2. Find the angle subtended (in degree at the
centre of a circle of radius 6cm by an arc of length 1.5
Answers
Answered by
0
Answer:
14.31
Step-by-step explanation:
do you want solution??
Answered by
0
Answer:
it's 90°
Step-by-step explanation:
we have
r = 6cms
length of arc = 6π cms. equ 1
the angle at the centre of the circle
length of arc = (theta ÷ 360) × 2πr. equ 2
on equating equ 1 and 2.. we'll get the angle..
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