Respuesta :
Answer:
b)
Step-by-step explanation:
(a)
the area of a square = s² ( where s is the length of side )
area = 55² = 3025 ft²
(b)
the volume (V) of a pyramid is calculated using
V = \frac1/3 × area of base × height
= \frac1/3 × 3025 × 460
= 463 833 ft³ ( to nearest cubic foot )
a) a = length x width
because it's a square, the length and width are the same
a = 55 x 55
a = 3025 ft²
b) volume of pyramid = 1/3 x base x height
v = 1/3 x 3025 x 460
v = 463 833.33
hope this helps : )
because it's a square, the length and width are the same
a = 55 x 55
a = 3025 ft²
b) volume of pyramid = 1/3 x base x height
v = 1/3 x 3025 x 460
v = 463 833.33
hope this helps : )