3 years ago

Answer with explanation plz

1 answer:

7 0

The answer is 78.5 because the formula to find area is πr2 so the radius is 5ft π is 3.14 so 3.14 times 5 and the 2 on top of r means the u have to do 5 times 5 which is 25 now it's real simple do 3.14 times 25 which is 78.5 I HOPE THIS HELPS=)

You might be interested in

Identify the dividend. 35 ÷ 5 = 7 A. 35 B. 5 C. 7

azamat

Answer:

Step-by-step explanation:

35 is the number being divided

3 0

2 years ago

Read 2 more answers

In rectangle ABCD, find x and y.

soldier1979 [14.2K]

Answer: x=5 y=6

Step-by-step explanation: 6y=3× +21
6y-6=2× +20
Opposite sides of the rectangle are equal
Substitute 3x +21 into 6y in the second equation.

8 0

1 year ago

The equation of a circle is given below. What is its center?

svp [43]

Answer:

$( \frac{2}{3}, 0)$

Step-by-step explanation:

The general equation for a circle is

${(x - a) }^{2} + {(y - b) }^{2} = {r}^{2}$

Where a and b are the x and y values of the centre. So comparing to your equation you can see that a is 2/3 and b is 0

6 0

3 years ago

THERE ARE 60 INCHES IN 5 FEET- HOW MANY INCHS ARE IN 8 FEET

Daniel [21]

Answer: 96 inches in 8 feet

Step-by-step explanation:

12 inches in one foot

12x8=96

5 0

2 years ago

What is the kinetic Energy of a camion of 5,000 kg and turn at 100km/h ?

Alex787 [66]

Step-by-step explanation:

Given

mass (m) = 5000 kg

velocity (v) = 100 km/h = 100* 1000/ 3600 = 27.78m/s

Now

Kinetic energy

= 1/2 mv²

= 1/2 * 5000 * 27.78²

= 1929321 joule

6 0

3 years ago