Q10: Recall the two circles are congruent if they have the same radii.

1.	Q10: Recall the two circles are congruent if they have the same radii. Prove that equal chordsof congruent circles subtend equal angles at their Centre's. the curved surface area of a right circular cylinder of height 14cm is 88cm. find the diameter of the base of the cylinder
Answer» Answer: 2cm Step-by-step EXPLANATION: GIVEN: the curved SURFACE area of CYLINDER =88cm height =14cm ATP, 2πrh=88 222/7r14=88 244r=88 r=88/88 r=1cm Diameter =2r =21cm =2cm

Q10: Recall the two circles are congruent if they have the same radii. Prove that equal chordsof congruent circles subtend equal angles at their Centre's. the curved surface area of a right circular cylinder of height 14cm is 88cm. find the diameter of the base of the cylinder

Answer»

Answer:

2cm

Step-by-step EXPLANATION:

GIVEN: the curved SURFACE area of CYLINDER =88cm

height =14cm

ATP,

2πrh=88

2*22/7*r*14=88

2*44*r=88

r=88/88

r=1cm

Diameter =2r

=2*1cm

=2cm

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Q10: Recall the two circles are congruent if they have the same radii. Prove that equal chordsof congruent circles subtend equal angles at their Centre's. the curved surface area of a right circular cylinder of height 14cm is 88cm. find the diameter of the base of the cylinder​

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Q10: Recall the two circles are congruent if they have the same radii. Prove that equal chordsof congruent circles subtend equal angles at their Centre's. the curved surface area of a right circular cylinder of height 14cm is 88cm. find the diameter of the base of the cylinder