The surface area of a sphere is given by $A=4 \pi r^{2}$ where r represents the radius.

As the radius is given as 60 meters we replace r with 60 in the formula above to get the surface area.

$A=4 \pi ( 60^{2} )=14400 \pi$

6 0

3 years ago

15 points please answer asap

Natali [406]

<h2>Hello!</h2>

The answer is:

The area of this figure is 946 square inches.

We can see that the figure is composed by two rectangles with diferrent dimensions, so, to calculate the area of the entire figure.

So,

For the first rectangle, we have:

$Base=7in\\Height=28in$

The area will be:

$Area=Base*Height=7in*28in=196in^{2}$

For the second rectangle, we have:

$Base=25in\\Height=30in$

The area will be:

$Area=Base*Height=30in*25in=750in^{2}$

Now, calculating the area of the entire figure, we have:

$TotalArea=FirstRectangleArea+SecondRectangleArea\\\\TotalArea=196in^{2}+750in^{2}=946in^{2}$

Have a nice day!

6 0

3 years ago

Which equation is equivalent to y-34=x(x-12)

egoroff_w [7]

The final answer is:
y - 34 = x2 - 12x

7 0

3 years ago

Adam had a 5/7 liter of water he used water to fill a few glasses of water he used the water to fill a few glasses completely th

Nikolay [14]

Adam filled 2.5 glasses.
2/7 x 2.5 = 5.7

7 0

3 years ago