63 I think, you would subtract
Answer:
two
Step-by-step explanation:
The exact value of sec(60°) sec ( 60 ° ) is 2 .
Answer:
- Area of the circle is 254.34 yd²
Step-by-step explanation:
Given:
- Diameter of circle = 18 yd
- π = 3.14
To Find:
Solution:
- Diameter = 18 yd
- Radius = 18/2 = 9 yd
We know that,

Substituting the required values,




<u>Hence,</u>
- <u>Area of the circle is 254.34 yd²</u>
Step-by-step explanation:
p=multiply 67×10^5=6700000
Q=multiply 1.55×10^-2=0.0155
(3×0.0155)÷6700000/ (1÷2)
=0.0465/ 2,588
= 0.0000179~0might be standard form
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