You have to find the square root of 169, then add the square root of 169 by 7
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The answer is 68°
step by step :
Answer:
- 11/20
Step-by-step explanation:
1/5 - 3/4
Make denominators equal.
4/20 - 15/20
Subtract the fractions.
- 11/20
Area = 64π
Circumference = 2πr or πd
diameter = 16 (Diameter times π = 16π so this is obvious)
radius = diameter divided by 2 = 8
Area = πr², so π times 8² = π times 64 = 64π
Answer:
12x-30 is the answer simplified
Step-by-step explanation
theres no much of a process