V A B C D is a right pyramid with a square base A B C D of side 5 cm. Each of its four...

      

V A B C D is a right pyramid with a square base A B C D of side 5 cm. Each of its four triangular
faces is inclined at 750 to the base. Calculate
a. The perpendicular height of the pyramid
b. The length of the slant edge VA
c. The angle between edge VA and base A B C D
d. The area of the face VAB

  

Answers


Kavungya
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Kavungya answered the question on March 29, 2019 at 07:47


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