The radius of a parachute is shown below.
1 answer:
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Answer:
The area of the sector BOC is A' = 31.4
Step-by-step explanation:
Radius of the circle = 10 cm = 0.1 m
Angle of sector = 36°
Area of the circle A =
A = 3.14 × = 0.0314
Now area of the sector BOC is
A' = 0.00314 = 31.4
Therefore the area of the sector BOC is A' = 31.4
Answer:
<h2>x=3.5</h2><h3>step-by-step explanation:</h3><h3>to understand the solving steps</h3><h3>you need to know about:</h3>- trigonometry i.g cos=ad/hypo
- equation
- PEMDAS
hypo:6.5
angle:57°
<h3>to solve:</h3>x
<h3>let's solve:</h3>according to the question