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laila [671]
3 years ago
15

What is the measure of <2?

Mathematics
1 answer:
Olenka [21]3 years ago
3 0

Answer:180°. Hence, m∠2=15°

Step-by-step explanation:

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Help please! Need help solving
NISA [10]
For the perimeter you have to consider the EXTERNAL SHAPE ONLY:

a) the perimeter of half a circle WITHOUT ITS DIAMETER  is:
π.R - 2R → 3.14x1.5 - 2x1.5 → 1.71 cm

b) the perimeter of the rectangle WITHOUT THE UPPER SIDE is:
2.5+3+2.5 = 8 cm

Hence the perimeter of the figure is 1.71 + 8 = 9.71 cm

2) Area of the figure:
Area of half circle is π.R²/2 →3.14 x (1.5)²/2 → Area half circle = 3.5325 cm²
Area of rectangle = 2.5 x 3 = 7.5 cm²
Total area = 3.5325 + 7.5 = 11.0325 ≈ 11 cm²


3 0
3 years ago
-1 2/3 + 3 1/2 as a mixed number
balu736 [363]
1 83/100 because 3-1=2
8 0
3 years ago
Read 2 more answers
Let A={15,25,35,45,55,65} and B= {25,45,65} what is A n B?
ss7ja [257]

Answer:

[25, 45,65]

Step-by-step explanation:

These are the common terms in A as well as B

6 0
3 years ago
SOMEBODY PLEASE HELP!! (view picture, math related$
Flauer [41]

Answer:

the answer is B

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is 3/13 of 91 ?
Lunna [17]

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>21</em>

▹ Step-by-Step Explanation

3/13 x 91/1

91/13 = 7

3/1 = 3

3 * 7 = 21

Hope this helps!

CloutAnswers ❁

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4 0
3 years ago
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