4 years ago

The diagram shows a circle inside a square 16cm Work out the area of the circle

2 answers:

6 0

i am also stuck at this one skipped it so its okay to skip some questions

5 0

i can help if you have the picture

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Ede4ka [16]

Answer:

C=20° a=10.8 c= 4.3

Step-by-step explanation:

first we need to find the value of angle C by subtracting the sum of angle A and B from 180°.

to find c and a we need to use sin rule which states that sinB/b=sinA/a=sinC/c respectively

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3 years ago

yawa3891 [41]

Answer:

Step-by-step explanation:

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3 years ago

grigory [225]

Answer:

(4,7)

Step-by-step explanation:

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3 years ago

Drupady [299]

Simple multiplication？
it'll be 12x-33

3 0

4 years ago

jolli1 [7]

Answer: 2222

Step-by-step explanation: 2000+200+20+2 = 2222

6 0

3 years ago