29
If the area of a sector of a circle is $\frac{7}{20}$ of the area of the circle, then the angle at the centre is equal to
- (a)$110^\circ$
- (b)$100^\circ$
- (c)$130^\circ$
- (d)$126^\circ$
Show SolutionHide Solution↓
(D) $126^\circ$
If the area of a sector of a circle is 7/20 of the area of the circle, then the angle at the centre is equal to (A)…
CBSE Class 10 Maths PYQ · Areas Related to Circles · Sector Area · 1 Mark · March 2024 · Standard
Solve it yourself first — then press ↓ or tap Show Solution. Use ← → for previous / next question.