A square pyramid has a base with side lengths each measuring 40 inches. The pyramid is 21 inches tall, with a slant height of 29
2 answers:
For solving of the area of a square pyramid, we can use the formula below: A=a²+2a sqrt (a²/4 +h²) where s for the slant height, r for the a/2, where a is the side length and h for the height Substitute the values, A=40²+(2*40) SQRT (40²/4 +21²) A=3920 The answer is 3920 for the area of the square pyramid.
Answer with explanation:
Base of Pyramid which is in the shape of square ,having length of each side =40 inches
Height of pyramid = 21 inches
Slant height = 29 inches
Surface area of Square Pyramid
= Area of four Triangular faces +Area of Square base
Relation between Slant height (S), Length of base (B) and Height (H) of pyramid
So,this is a Square pyramid.
Surface area of Pyramid
square inches
Volume of Pyramid
cubic inches
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