The spheres are similar. Find the surface area S of the red sphere. Round your answer to the nearest whole number. Blue Sphere Radius=20in Red Sphere Radius=15in Surface Area ≈ 5027in squared

Therefore,

Surface area of Red sphere is 2826 square in.

Step-by-step explanation:

Given:

Blue Sphere Radius=20 in

Red Sphere Radius=15 in

pi = 3.14 ( also you can take )

To Find:

the surface area 'S' of the red sphere = ?

Solution:

Surface area of sphere for radius 'r' is given as

Substituting the values we get

For Red Sphere,

Radius = 15 in

Therefore,

Surface area of Red sphere is 2826 square in.

Similarly, you can find for Blue Sphere also

Also you will have different value for

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75

b

step-by-step explanation: