Answer:
Step-by-step explanation:
in a square pyramid the base area plus the area of the triangular faces is equal to the total area so we take (9*5) *1/2=22.5 then we multiply 22.5 *4= 90 so we take 90 + 5*5 = 115 so the total area is 115
Answer:
(A) looks right
Step-by-step explanation:
I am sorry if i am wrong
Answer: 2x = 8x
Step-by-step explanation:
Answer0-4
Step-by-step explanation: