Answer :
See below ~
Explanation :
- Common difference (d) between terms is :
- 31 - 27 = 4
Then the recursive formula is :
Answer:
The answer is 72
First you find E=180-130=50
Then you add all the angles and subtract from 360
102+100+50=252
360-252=108
then you do 180-108=72
Hello,
Volume of the square pyramid=
1/3×B×h where B represent Base and h represent height
Now, substitute the information that we had from this problem into the formula.
47.25=1/3×B×7
Times 3 from both side
141.75=7B
Divide B from both side
B=20.25 square inches
B=s^2
Square root it to get
s=4.5 inches. As a result, the side length of square base is 4.5 inches. Hope it help!
Yes it is because the value is constantly raising.
17/80 = p/100
p = 17/80 * 100
p = 0.2125 * 100
p = 21.25
