To find the volume,we would first need to find the height of square pyramid, by it's base edge and slant height using Pythagoras theorem:

We can then use the pyramid formula to find the volume:

In this case,the volume will be:
10×_/69×1/3
=27.68874...
≈27.7 units^3
Hope it helps!
Answer:
-9(5x+2)
Step by step explanation:
Answer: 64 feet.
Explanation:
Perimeter formula: 2l + 2w
Area formula: l•w
Length = 3w
Area = 192 ft

192 = (3w) • w
192 = 3

192 ÷ 3 = 3

÷ 3
64 =

=

8 = w
Width = 8
Length = 3(8) = 24
Perimeter = 2(24) + 2(8) = 64 feet.
<u>To</u><u> </u><u>find</u><u> </u><u>:</u>
<u>S</u><u>o</u><u>l</u><u>v</u><u>i</u><u>n</u><u>g</u><u> </u><u>the</u><u> </u><u>equation</u><u> </u><u>:</u>


12x - 20 = 6 × 13
12x - 20 = 78
12x = 78 + 20
12x = 98
x =
- Divide the numerator and the denominator in R.H.S by 2.

Value of x is 49/6.