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Zepler [3.9K]
3 years ago
10

How to do questions C and E ? Please help !!! Thank You :)

Mathematics
1 answer:
mestny [16]3 years ago
6 0
It is the right answer.
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I will give brainleist
Kitty [74]

Answer:

<em><u>= </u></em><em><u>28.27m   </u></em>

Step-by-step explanation:

<h3>                      AREA OF CIRCLE <u>= 2 π r</u></h3>

                                                    = 2 x 3.14 x 3m  

                                                      <em><u>= 28.27m   </u></em>

4 0
2 years ago
Write the equation for the line that passes through (3,4) and (2,-1) in slope intercept form
Lina20 [59]
Y=mx+b
m=4-1\3-2
3\1
y=3\1x+b
(u can take any of the 2 points.am taking the first one)
4=3\1(3)+b
4=9+b
4-9=b
-5=b
answer=
y=3\1x-5
5 0
2 years ago
An airplane makes a 15° angle of elevation from the runway
Jet001 [13]

Answer: 536 feet tall

Step-by-step explanation:

2000 ( tan 15 ) = 536

6 0
2 years ago
find a formula for the nth term of the arithmetic sequence the first term is -2 and the common difference is 8
Rudiy27

Answer:

a(n) = -2 + 8(n - 1)

Step-by-step explanation:

General formula is a(n) = a(1) + d(n - 1), where d is the common difference.

Here a(n) = -2 + 8(n - 1)

3 0
2 years ago
What is 31/87 as a percentage?<br> Give your answer rounded to one decimal place.
kicyunya [14]

Answer:

35.6%

Step-by-step explanation:

31/87(100)

3100/87

35.6%

8 0
3 years ago
Read 2 more answers
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