Answer:
70.83 ft³
Step-by-step explanation:
The volume of a pyramid is:
, where b is the base area and h is the height.
Let's first find the area of the base.
![17\cdot5=85\\85\div2=42.5](https://tex.z-dn.net/?f=17%5Ccdot5%3D85%5C%5C85%5Cdiv2%3D42.5)
Multiplying this by 5:
![42.5\cdot5=212.5](https://tex.z-dn.net/?f=42.5%5Ccdot5%3D212.5)
Dividing by 3:
.
Hope this helped!
Answer:
320 divided by 8 is 40. 40 times 8 is 320, so it works backwards.
Answer:
$7.96
Step-by-step explanation:
20 - 10.24 = 9.96 - 2 = $7.96
6.40 units
You use the squaring method to fill in the triangle.
Count the sides 4 up and 5 across
Square them (16 and 25)
Add them together 16+25=41
Find the square root of 41 (6.40)
Good luck!
Answer:
Step-by-step explanation: the first is m the second one is 15x+5