Answer:
65950
Step-by-step explanation:
10,000 + 70 x 800 - 50
10,000 + 56,000 - 50
66,000 - 50
65950
Answer:

if u substitute the givens in the eqn we will get..

then collect like terms


Answer:
A square pyramid has sides of 8 m. Each face is an equilateral triangle.
What is the lateral area of the pyramid?
128 m2
128 m2
32 m2
64 m2
Step-by-step explanation: