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Maslowich
3 years ago
5

A circle has a radius of 15 feet. What is the area of the circle?

Mathematics
1 answer:
MatroZZZ [7]3 years ago
6 0

Answer:

A = 706.5 ft 2

Step-by-step explanation:

A = π ( 15  ft ) 2

A = π 225ft 2

A = 225 π  ft 2

A = 225 ⋅ 3.14  ft 2

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For parallelogram LMNO, if angle L=4x-25 and angle N=3x+18, find angle M
RUDIKE [14]
L=N (because opposite angle of parllalogram is euqal)

4X-25= 3X+18
X =43

there for angle N=3×43+18
N=147

Now we know that the sum of the corresponding angle of a parllalogram is 180
N+M=180
M=180-147

M=33
3 0
3 years ago
15. Cedric lives at one end of Main Street, and Landon lives at the other end of the street. Main Street is 6.02 Kilometers long
emmainna [20.7K]

Answer:

2,120 m

Step-by-step explanation:

Cedric lives at one end of Main Street, and Landon lives at the other end of the street

Main Street is 6.02 Kilometers long. Cedric walks 3.9 kilometers toward Landon's house.

Step 1

We calculate the kilometers Cedric has to walk to arrive at Landon's house

This is given as:.

6.02km - 3.9 km

= 2.12 km

Step 2

How many more meters must Cedric walk to arrive at Landon's house?

We convert from km to m

1 km = 1000m

2.12km = x

Cross Multiply

x = 2.12 × 1000m

x = 2120 m(meters)

7 0
2 years ago
16−2t= 3/2t+9<br> need help asap this is my grade plz <br> kahn academy<br> plz help meee
uranmaximum [27]

Answer:

t=2

Step-by-step explanation:

I worked it out and got this answer as well but checked it in a calculator and couldn't send my pic in. I hope its right but if t is with 2 on the denominator then its a whole different answer.

3 0
3 years ago
Item 4<br> Write the word sentence as an inequality.<br><br> A number b is at least −3.
never [62]

Answer:  b≥-3

Step-by-step explanation:

at least means that it's great or equal than -3.

b≥-3

7 0
3 years ago
HELP PLEASE!!!!!! HELP
Whitepunk [10]

240 mg daily


This can be shown if you do 3 milligrams per kilogram the person weighs.

So if the person weighs 80 kilograms, you do 80*3 to get 240 milligrams.

7 0
2 years ago
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