1 and 8 are because they are alternate exterior angles
<span>answer is b.
c and d are quadratics
</span>
Answer:
a) Eva will need 2 bags of clay to make both pieces of pottery.
b) She will have leftover
pounds of clay.
Step-by-step explanation:
Hi
a) We have to find the total amount of clay, as she needs
and
, so
, is the total amount of clay. Then as we Know that one bag of clay has
, It isn´t enough, but with two bags
, It is enough clay.
b) She will have leftover
of the second bag, then we add the third one, so
are leftover.
Using the assumed values, the volume of the cone is ![V = \frac {250}3\pi](https://tex.z-dn.net/?f=V%20%3D%20%5Cfrac%20%7B250%7D3%5Cpi)
<h3>How to determine the volume of the cone?</h3>
The volume of a cone is calculated using:
![V = \frac 13\pi r^2h](https://tex.z-dn.net/?f=V%20%3D%20%5Cfrac%2013%5Cpi%20r%5E2h)
The parameters are not given.
So, we use the following assumed values
Radius, r = 5
Height, h =10
Using the assumed values, we have:
![V = \frac 13\pi * 5^2 * 10](https://tex.z-dn.net/?f=V%20%3D%20%5Cfrac%2013%5Cpi%20%2A%205%5E2%20%2A%2010)
Evaluate the product
![V = \frac {250}3\pi](https://tex.z-dn.net/?f=V%20%3D%20%5Cfrac%20%7B250%7D3%5Cpi)
Hence, using the assumed values, the volume of the cone is ![V = \frac {250}3\pi](https://tex.z-dn.net/?f=V%20%3D%20%5Cfrac%20%7B250%7D3%5Cpi)
Read more about volumes at:
brainly.com/question/1972490
#SPJ1
Answer:
2 units
Step-by-step explanation:
Vpyramid = ⅓ x base area x height
70 = ⅓ x base area x 6
70 = 2 x base area
base area = 70/2 = 35 units
Vprism = base area x height
70 = 35 x height
height = 70/35 = 2 Units