Answer:
how much time did it take him???????
Step-by-step explanation:
Answer:
I'm sorry, I don't know if I know this but you should try Desmos if you haven't already. It's great for helping with slopes and stuff like this
To find the lateral surface area of a pyramid, you can find the area of each triangle, A = 1/2bh or A = 1/2lw, then multiply by the number of triangles, which would be based on the number of sides of the base; or you can take half the perimeter and multiply by the slant height.
Answer:
$309.20
Step-by-step explanation:
multiply 35.20 by 4 and subtract it from 450
When you i round,decimals more than .50 will round up. So, this is 71 rounded.