Answer:
10 times
Step-by-step explanation:
If you are talking about division, then we would do 87/8=10
Answer:
466.9 ft²
Step-by-step explanation:
The shape given is a trapezoid
Area of trapezoid = ½(a + b)*h
Where,
a and b are the two bases of the trapezoid,
h is the height of the trapezoid or the distance between the two bases
a = 33 ft
b = 25 ft
h = √(18² - (33 - 25)²)
h = √(18² - 8²)
h = √260
h = 16.1 (nearest tenth)
Find the area by plugging in the values into the formula
Area = ½(33 + 25)*16.1
Area = ½(58)*16.1
Area = 466.9 ft²
ANSWER
EXPLANATION
Let R be the radius of the bigger circle and r, be the radius of the smaller circle.
Then their ratio is given as,
We can rewrite it as fractions to get,
We make R the subject to get,
The area of the bigger circle can be found using the formula,
This implies that,
But it was given in the question that, the area of the bigger circle is 27π.
We divide through by 9π to get,
This means that,
The area of the smaller circle is therefore
The answer is zero because the line is completely horizontal
You want to find out how much food the elepahnt eats in one day. So divide 2500 by 10.
2500/10= 250 pounds.
Then multiple the answer by 1000 days.
250 x 1000= 250,000 punds eaten in 1000 days.