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tatyana61 [14]
3 years ago
11

Whats the area of a circle with a circumference of 11 pi feet

Mathematics
1 answer:
Jlenok [28]3 years ago
5 0
Search up the formula on safaris it really easy jk it’s c2/ 4 pi
You might be interested in
Find The area of each square. Input each area then click them
Sholpan [36]

Answer:

see below

Step-by-step explanation:

Area 1 = 3 x 3 = 9 m²

Area 2 = 4 x 4 = 16 m²

Area 3 = 5 x 5 = 25 m²

4 0
3 years ago
24 points!! What is the measure of angle B in the triangle?
mestny [16]
Sum of all the angles in a triangle is 180
so, 120 + x + x+16 = 180
136 + 2x = 180
2x = 180 - 136
x = 44/2
x = 22

Now, Angle B = x = 22

In short, Your Answer would be 22

Hope this helps!
6 0
3 years ago
The sum of the first three terms of geometric sequence is 14. If the first term is 2, find the possible values of the sum of the
Irina18 [472]

Geometric series are in the form of

a +a*r +a*r^2+...

Where a is the first term and r is the common ratio .

And it is given that

2 +2*r +2*r^2=14

2r^2+2r-12=0

r^2 +r-6=0

(r+3)(r-2)=0

r=-3,2

So the first five terms are

2+2(-3)+2(-3)^2+2(-3)^3+2(-3)^4  or 2+2(2)+2(2)^2+2(2)^3+2(2)^4

= 2-6+18-54+162 or 2+4+8+16+32

= 122 or 62

4 0
3 years ago
Read 2 more answers
How are fractions divided the right way?
Lady_Fox [76]

You would keep the first fraction the same , turn the division sign into a multiplication sign , and flip the 2nd fraction upside down.


10/14 ÷ 7/16


10/14 x 16/7= 80/49 = 1 31/49

8 0
3 years ago
IF YOU ARE CORRECT I WILL MARK YOU AS BRAINLIEST! Look at the image below.
tekilochka [14]

Answer:

17 cubes

Step-by-step explanation:

first we do the volume of the rectangular prism to get 135/64.then we do the area of the cube to get 1/8  and now to get how many cubes it fills the prism. 135/64 divide by 1/8 you get 16.8 round off you get 17

8 0
3 years ago
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