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Tju [1.3M]
3 years ago
5

What is the area of the following circle? the diameter is 1

Mathematics
1 answer:
guapka [62]3 years ago
8 0

Answer: 0.785 (if you have to, round)

Step-by-step explanation:

1/2=0.5

0.5*0.5=0.25

0.25*3.14=0.785

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LM=9, NR=16, SR=8. Find the perimeter of △SMP.
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Answer:

<h2>perimeter of △SMP = 25</h2>

Step-by-step explanation:

The perimeter of the triangle △SMP is the sum of al the sides of the triangle.

Perimeter of △SMP = ||MS|| + ||MP|| + ||SP||

Note that the triangle △LRN, △LSM, △MPN and △SRP are all scalene triangles showing that their sides are different.

Given LM=9, NR=16 and SR=8

NR = NP+PR

Since NP = PR

NR = NP+NP

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NP = NR/2 = 16/2

NP = 8

From △LSM,  NP = PR = <u>MS</u><u> = 8</u>

Also since LM = MN, MN = 9

From △SRP, SR = RP = <u>PS =  9</u>

Also SR =<u> MP = 8</u>

From the equation above, perimeter of △SMP = ||MS|| + ||MP|| + ||SP||

perimeter of △SMP = 8+8+9

perimeter of △SMP = 25

5 0
3 years ago
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