If the diameter of a circle is 14cm What is the measure of its circumference ? find it
2 answers:
Answer:
Circumference = 43.98
Step-by-step explanation:
Circumference = 2 x pi x r
r= diameter/2 = 14cm/2= 7
Circumference = 2 x 3.14 x 7
Circumference = 43.98cm
Answer:

Step-by-step explanation:
Hope it will help you a lot.
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Answer:
129 - 280 = 51.. So the answer is 51%
Answer:
y=39
Step-by-step explanation:
73-2y=-5
2y=73-(-5)
2y=73+5
2y=78
y=78/2
y=39
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the 200th digit is 3
(7x+2)° = (9x–8)°
=>7x –9x = –8–2
=> –2x = –10
=> x = 10/2
=> x = 5
<ADB = (7x+2)°
= 7×5+2
= 37°
<BDC = (9x–8)°
= 9×5–8
= 45 –8
= 37°
<ADC = 37° + 37°
= 74°
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