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The answer is A because
15² + 36² = 39²
Dana05 answered the question on October 14, 2019 at 13:43
- The perimeter of Jima's square piece of land is 92 km. What is the area in hectares?
A 23 000 ha
B 52 900 ha
C 5...(Solved)
The perimeter of Jima's square piece of land is 92 km. What is the area in hectares?
A 23 000 ha
B 52 900 ha
C 5 290 000 ha
D 529 000 000 ha
Date posted: October 14, 2019. Answers (1)
- The bus fare from Nairobi to Mombasa was raised by 20%. What is the new fare if the old fare was sh 150?
A sh...(Solved)
The bus fare from Nairobi to Mombasa was raised by 20%. What is the new fare if the old fare was sh 150?
A sh 120
B sh 125
C sh 187.50
D sh 180
Date posted: October 14, 2019. Answers (1)
- How many metres will a bicycle wheel 35 cm in radius travel in 200 revolutions?
A 440 Dm
B 4.4 Dm
C 44 Dm
D 44 000 Dm(Solved)
How many metres will a bicycle wheel 35 cm in radius travel in 200 revolutions?
A 440 Dm
B 4.4 Dm
C 44 Dm
D 44 000 Dm
Date posted: October 14, 2019. Answers (1)
- Simplify
(5/7 + 1/2) ÷ ( 1/2 of 1/3 + 1/4 )
A 4/8/9
B 2/32/35
C 32/35
D 85/168(Solved)
Simplify
(5/7 + 1/2) ÷ ( 1/2 of 1/3 + 1/4 )
A 4/8/9
B 2/32/35
C 32/35
D 85/168
Date posted: October 14, 2019. Answers (1)
- What is the product of 4.264 and 0.7 correct to 2 decimal places
A 29 848
B 2.9848
C 2.98
D 3.00(Solved)
What is the product of 4.264 and 0.7 correct to 2 decimal places
A 29 848
B 2.9848
C 2.98
D 3.00
Date posted: October 14, 2019. Answers (1)
- What is the value of
1/2 of (3/4 - 3/5) ÷ 2/1/5
A 7/88
B 49/100
C 25/49
D 13/36 (Solved)
What is the value of
1/2 of (3/4 - 3/5) ÷ 2/1/5
A 7/88
B 49/100
C 25/49
D 13/36
Date posted: October 14, 2019. Answers (1)
- Subtract 2/8 from half of 2/1/8
A 13/7/8
B 1/9/48
C 1/37/48
D 19/48 (Solved)
Subtract 2/8 from half of 2/1/8
A 13/7/8
B 1/9/48
C 1/37/48
D 19/48
Date posted: October 14, 2019. Answers (1)
- Which one of the following is three million four thousand nine hundred and sixty in figures?
A 3 000 496
B 300 496
C 3 049...(Solved)
Which one of the following is three million four thousand nine hundred and sixty in figures?
A 3 000 496
B 300 496
C 3 049 960
D 3 004 960
Date posted: October 14, 2019. Answers (1)
- List the time conversions.(Solved)
List the time conversions.
Date posted: May 1, 2019. Answers (1)
- State the volume and capacity conversions.(Solved)
State the volume and capacity conversions.
Date posted: May 1, 2019. Answers (1)
- List the mass conversions.(Solved)
List the mass conversions.
Date posted: May 1, 2019. Answers (1)
- List the length conversions.(Solved)
List the length conversions.
Date posted: May 1, 2019. Answers (1)
- Eighteen men can finish to dig a piece of land in 45 days. How many days would 15
men take to finish the same piece of...(Solved)
Eighteen men can finish to dig a piece of land in 45 days. How many days would 15
men take to finish the same piece of land?
A.54
B.25
C.7.5
D.9
Date posted: May 1, 2019. Answers (1)
- A contractor employed 60 men to complete a piece of work in 150 days. How many
more days would 50 men take to complete the same...(Solved)
A contractor employed 60 men to complete a piece of work in 150 days. How many
more days would 50 men take to complete the same work?
A.180
B.30
C. 40
D. 50
Date posted: May 1, 2019. Answers (1)
- Elijah and Paul shared some money in the ratio 5:8.Elijah got sh120 less than Paul.
How much money did Paul get?
(Solved)
Elijah and Paul shared some money in the ratio 5:8.Elijah got sh120 less than Paul.
How much money did Paul get?
A. Sh520
B. Sh320
C. Sh200
D. Sh192
Date posted: May 1, 2019. Answers (1)
- Gladys keeps hens, ducks, and turkeys. The ratio of hens to ducks is 5:2. The number
of turkeys is 35 less than the number of hens....(Solved)
Gladys keeps hens, ducks, and turkeys. The ratio of hens to ducks is 5:2. The number
of turkeys is 35 less than the number of hens. How many turkeys are there if there are 30
ducks?
A. 105
B. 40
C. 75
D. 65
Date posted: May 1, 2019. Answers (1)
- A rectangular plot measures 12m by 10m.The length of the plot is increased in the ratio
3:2 , while the width is decreased in the ratio...(Solved)
A rectangular plot measures 12m by 10m.The length of the plot is increased in the ratio
3:2 , while the width is decreased in the ratio 4;5.By what ratio is the area of the plot
decreased?
A. 4:3
B. 5:4
C 6:5
D 3:2
Date posted: May 1, 2019. Answers (1)
- Muraya and Dan each made 126kg of a mixture of maize and beans. Muraya mixed
maize and beans in the ratio 4:3 while Dan mixed maize...(Solved)
Muraya and Dan each made 126kg of a mixture of maize and beans. Muraya mixed
maize and beans in the ratio 4:3 while Dan mixed maize and beans in the ratio 4:3 while
Dan mixed maize and beans in the ratio of 5:4. How many more kilograms?
A. 2
B. 3
C. 4
D. 6
Date posted: May 1, 2019. Answers (1)
- The scale of a map is 1: 50000. What is the length of this map of a road 20km long?
(Solved)
The scale of a map is 1: 50000. What is the length of this map of a road 20km long?
A. 40cm
B. 400 cm
C. 4000 cm
D. 4 cm
Date posted: May 1, 2019. Answers (1)
- A rectangular field measuring 720m by 550m is to be represented on a scale drawing
using the scale 1: 10,000. What is the perimeter of the...(Solved)
A rectangular field measuring 720m by 550m is to be represented on a scale drawing
using the scale 1: 10,000. What is the perimeter of the drawing in centimetres?
A. 0.254
B. 2.54
C. 25.4
D. 254
Date posted: May 1, 2019. Answers (1)