10% = $80
1% = $8
8x6 = $48
80+48=128
800-128 = 672
$672
To find the answer, you just need to take:
621÷45%=1380
Check:
1380×45%=621 tons. As a result, 621 tons is 45% of 1380 tons. Hope it help!
I can’t see the answer choices right
Given:
The diameter of a circle = 20 feet
To find:
The exact circumference of the circle.
Solution:
We know that the radius is half of the diameter of the circle.
The diameter of a circle is 20 feet. So, the radius of the circle is 10 feet.
The circumference of the circle is:
Where, r is the radius.
Substituting , we get
Therefore, the exact circumference of the circle is 62.8 feet.
Note: All options are incorrect.
Answer:
5
Step-by-step explanation: