A square pyramid has a base Plz help! I need this ASAP to finish my test!

A square pyramid has a base that is 6 inches. The
height of each triangular face is 11 inches. What is the
surface area of the pyramid?
6 in.
6 in.
A 168 in
B 396 in
C 66 in
D 23 in?

42

step-by-step explanation:

256/6=42

£56

step-by-step explanation:

u divide 24 by 3 and u get 8 so if u do 8 time 7 or 8+8+8+8+8+8+8 u get 56 and 56 divided by 7 is 8.

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet