Step-by-step explanation:
15.50n +10=72
15.50×4+10=72
62+10=72
First find the length of the side by taking the square root of 112.
There are 4 sides so multiply your answer by 4 to get the perimeter.
The answer is 42.332 which rounds to 42.
Hope you can see my workout in the picture I attached below.
f⁻¹(x) =
AND
f⁻¹(19) =
The answer is 24cm. Because a triangle has 3 sides, and the triangle is equilateral, which means all the sides of the triangle are equal. So since all 3 sides add up to 72cm, we can do 72/3 which is 24. Each side of the triangle is 24cm
Answer:
The answer is 4186.67!
Step-by-step explanation:
V=(4/3)(3.14)(10)³
Then you solve that in your calculator
You will get your answer.
