The diameter of a circle is 36 feet. What is the area?

Sliva [168]

Step-by-step explanation:

option C is correct

as,

4x is a common magnification for scanning objectives and, when combined with the magnification power of a 10x eyepiece lens, a 4x scanning objective lens gives a total magnification of 40x.

hope this answer helps you dear! take care and may u have a great day ahead!

7 0

3 years ago

Read 2 more answers

The number of apples in the box was less than 80. It is possible to divide all the apples evenly among 3, 4, and 5 children. How

ANEK [815]

Answer:

60 apples

Step-by-step explanation:

There are some number of apples in the box which is less than 80.

Now, it is given in the condition that all the apples can be divided evenly among 3, 4, and 5 children.

Therefore, the number of apples is a common multiple of 3, 4, and 5 which is less than 80.

Now, multiples of 3 less than 80 are 78, 75, 72, 69, 66, 63, 60, etc.

And, multiples of 4 less than 80 are 76, 72, 68, 64, 60, 56, etc.

Again, multiples of 5 less than 80 are 75, 70, 65, 60, 55, etc.

Therefore, the common multiple less than 80 is 60.

Hence, there were 60 apples in the box. (Answer)

6 0

4 years ago

A sphere has a volume of 1,436. 03m3, what is the approximate length of its radius?.

makkiz [27]

The sphere with the volume 1436.03 m³ has 7m long radius.

To find out the approximate length of its radius by using the formula to calculate volume of sphere is:

V= 4πr³/3

The value of π is 22/7 or 3.14.

So, V = 4 × 3.14 × r³ / 3

Volume of the sphere is given which is 1436.03 m³.

Thus, r³ = 1436.03×3 / 4×3.14

r = ³√ 4308.09/12.56 = ³√343 = 7 m.

Hence, the radius of the given sphere is 7 m.

The cube root of a number is the factor that we multiply by itself three times to get that number.

For example, the cube root of 27 is 3.

To learn more about the sphere click here brainly.com/question/19868745

#SPJ4

3 0

2 years ago

I need help on 9-11 please

lisabon 2012 [21]

Hello! I would love to help!

9. Basically, it is asking us to multiply 5.2 by 46.

5.2*46=239.2

So, your answer is 239.2 inches.

10. First, let's find out how many blocks she has left to run by subtracting the number of blocks she has already ran by the number of total blocks.

60-18=42

So Susan has 42 blocks left to run. Now, let's divide that by 2 since she can run 2 blocks per minute.

42/2=21

So, the answer is 21 minutes.

11. Let's set up an equation: We know that she will automatically pay $49.95 per month, plus $0.15 per additional minute. We also know her final total for the month was $61.20:

49.95+0.15m=61.20

Let's solve! Subtract both sides by 49.95

49.95+0.15m-49.95=61.20-49.95

Simplify

0.15m=11.25

Now, divide both sides by 0.15

0.15m/0.15=11.25/0.15

M=75

So your answer is 75 additional minutes.

Hope this helped! Comment if you have questions!

5 0

4 years ago

Mrs.Wicker bought a case of 24 juice boxes for $12.How much did each box of juice cost?

NeTakaya

Hey there!

To find the answer, we can divide the total cost by the total number of juice boxes.

$\frac{12}{24}$

$= \frac{1}{2}$

A half of a dollar is 50 cents.

Thus, each juice box cost 50 cents.

Have an awesome day! :)

6 0

3 years ago