Answer:
330°
Step-by-step explanation:
The central angle:
360°×
=30°×11
=330°
Answer:
3/8 is less then 7/12
Step-by-step explanation:
Answer:
144 pyramids
Step-by-step explanation:
The volume of a pyramid = 1/3*base area * height
Given: Base area = 3 sq.inches
Height = 4 inches
Volume of each pyramid = 1/3*3*4
= 4 cube inches.
To find the number pyramids can the artist make from block of alabaster artist, we need to divide 576 by 4.
= 576/4
= 144
Therefore, the artist can make 144 pyramids.
Thank you.
Answer:
h(1)=-13

Step-by-step explanation:
We are given that

We have to find the recursive formula of h(n).
Substitute n=1

n=2

n=3


:
:
:

Therefore, the recursive formula is given by
h(1)=-13

The dimensions of the base of Box 1 are x by 3x.
The base area of Box 1 is:
3x^2