Answer:
47,61 inches
Step-by-step explanation:
I used 23 inches as the width and length since this pyramid's base is a hexagon with all equal sides. Hope this helps =)
36°, 72°, 72°
let x be the third angle then each of the other 2 angles is 2x
the sum of the angles in a triangle = 180° thus
x + 2x + 2x = 180
5x = 180 ( divide both sides by 5 )
x =
= 36
the angles are 36°, 72° and 72°
- - Solve:
To find the volume of a sphere:

3.14≈π
Now since its telling us to use π, then we do our formula by multiplying by π.
π=3.14 (Approximate amount)
So:

So you are correct.
When Radius=9, you plug in for R. :)
Answer:
x can be cancelled
Step-by-step explanation:
we are given

Firstly, we will factor numerator and denominator
and then we can factor it


now, we can factor denominator


now, we can replace it

we can see that
both terms are having x common
so, x can be cancelled
So,
x can be cancelled
<span>three million twenty eight thousand two=3,028,002
</span>