57.29° = 1 rad
135° = x
X= 135/57.29
X= 2.36 rad
joseph rimiru answered the question on November 12, 2017 at 14:42
- Use a calculator to find angles between 0° and 360° whose
a. Sine is 0.9054
b. Cosine is -0.4795
c. Tangent is 0.8002
(Solved)
Use a calculator to find angles between 0⁰ and 360⁰ whose
a. Sine is 0.9054
b. Cosine is -0.4795
c. Tangent is 0.8002
Date posted: November 12, 2017. Answers (1)
- Use a calculator to find
a. Tan 60°
b. Tan 155°
c. Tan 340°
d. Tan 395°
(Solved)
Use a calculator to find
a. Tan 60⁰
b. Tan 155⁰
c. Tan 340⁰
d. Tan 395⁰
Date posted: November 12, 2017. Answers (1)
- Find the values of the sine, cosine, and tangent of the following angles 801°, 1031°, and 1250°.(Solved)
Find the values of the sine, cosine, and tangent of the following angles 801⁰, 1031⁰, and 1250⁰.
Date posted: November 12, 2017. Answers (1)
- Write down the value of the tangent -43, -139, -223, and -319.(Solved)
Write down the value of the tangent -43, -139, -223, and -319.
Date posted: November 12, 2017. Answers (1)
- Write down the values of sine of each of the following angles -36°, -142°, -216°, -322°(Solved)
Write down the values of sine of each of the following angles -36⁰, -142⁰, -216⁰, -322⁰
Date posted: November 12, 2017. Answers (1)
- Express the following in terms of cosine of an acute angle
a. Cos -38°
b. Cos -144°
c. Cos -218°
d. Cos -322°
(Solved)
Express the following in terms of cosine of an acute angle
a. Cos -38⁰
b. Cos -144⁰
c. Cos -218⁰
d. Cos -322⁰
Date posted: November 12, 2017. Answers (1)
- Express the following in terms of the sine of an acute angle.
a. Sine -160°
b. Sine -320°
c. Sine 449°
d. Sine 760°
(Solved)
Express the following in terms of the sine of an acute angle.
a. Sine -160⁰
b. Sine -320⁰
c. Sine 449⁰
d. Sine 760⁰
Date posted: November 12, 2017. Answers (1)
- If sine ?= 0.6, find all the possible values of ? between 0° and 360°.(Solved)
If sine ?= 0.6, find all the possible values of ? between 0° and 360°.
Date posted: November 12, 2017. Answers (1)
- Given that cosine ? = 0.7 and ? is an acute angle. Find the
a. Sin...(Solved)
Given that cosine θ = 0.7 and θ is an acute angle. Find the
a. Sin θ b. tangent θ
Date posted: November 11, 2017. Answers (1)
- Write down the value of the tangent of 0°, 45°, 135°, 180°, 225°, 315° and 360°(Solved)
Write down the value of the tangent of 0⁰, 45⁰, 135⁰, 180⁰, 225⁰, 315⁰ and 360⁰
Date posted: November 11, 2017. Answers (1)
- Find the value of the cosine and sine of the following angles
0°, 90°, 180°, 270°, and 360°
(Solved)
Find the value of the cosine and sine of the following angles
0⁰, 90⁰, 180⁰, 270⁰, and 360⁰
Date posted: November 11, 2017. Answers (1)
- Given 9.6 cm ÷ 4.4 cm, find
The absolute error in the quotient
The relative error in the quotient.
(Solved)
Given 9.6 cm ÷ 4.4 cm, find
The absolute error in the quotient
The relative error in the quotient.
Date posted: November 11, 2017. Answers (1)
- A rectangular card measures 6.3 cm by 3.5 cm. Find
a. The absolute error in the area of the card.
b. The relative error in the area of...(Solved)
A rectangular card measures 6.3 cm by 3.5 cm. Find
a. The absolute error in the area of the card.
b. The relative error in the area of the card.
Date posted: November 11, 2017. Answers (1)
- A linear equation passing through point (4,0) makes an angle of 45° with the x-axis.
a) find the slope of the equation.
b) Determine the...(Solved)
A linear equation passing through point (4,0) makes an angle of 45° with the x-axis.
a) find the slope of the equation.
b) Determine the equation in the form of y=mx+C.
Date posted: November 11, 2017. Answers (1)
- Three bells ring such that bell A rings after 20minutes,bell B rings after 40minutes and bell C rings after 30minutes.If they rang together at 10.00am.What...(Solved)
Three bells ring such that bell A rings after 20minutes,bell B rings after 40minutes and bell C rings after 30minutes.If they rang together at 10.00am.What time will they ring together the third time?
Date posted: November 11, 2017. Answers (1)
- what is the error in the difference between the measurement 0.82g and 0.41g?(Solved)
what is the error in the difference between the measurement 0.82g and 0.41g?
Date posted: November 11, 2017. Answers (1)
- What is the error in the sum of 5.5 cm and 7.1 cm, if each represents a measurement?(Solved)
What is the error in the sum of 5.5 cm and 7.1 cm, if each represents a measurement?
Date posted: November 11, 2017. Answers (1)
- The thickness of a coin is 0.30 cm.
a. What is the percentage error?
b. What would be the percentage error if its thickness was stated as 0.3...(Solved)
The thickness of a coin is 0.30 cm.
a. What is the percentage error?
b. What would be the percentage error if its thickness was stated as 0.3 cm
Date posted: November 11, 2017. Answers (1)
- The capacity of plastic container is 2 litres to the nearest 0.01litres. Find
a. The limits within which the capacity lies
b. The percentage error.
(Solved)
The capacity of plastic container is 2 litres to the nearest 0.01litres. Find
a. The limits within which the capacity lies
b. The percentage error.
Date posted: November 11, 2017. Answers (1)
- The capacity of a vessel is stated as 3000 millilitres to the nearest 10 millilitres. Find
a. The limit within which the capacity lies.
b. The percentage error
(Solved)
The capacity of a vessel is stated as 3000 millilitres to the nearest 10 millilitres. Find
a. The limit within which the capacity lies.
b. The percentage error
Date posted: November 11, 2017. Answers (1)