Question

PLEASE SOLVE THiS QUESTION
❌❌DOnT SPAMM❌❌​

Answer 1

Explanation:

1. we know that ,

sin 30° = ½ and tan 45° = 1

5(½) + 3 × 1

= 5/2 + 3

= 5 + 6 / 2

= 11/2 Answer

2. Longest chord of a circle is its diameter.

Diameter of circle = 2 × Radius of the circle

2 × 2.9 = 5.8cm

The length of the longest chord of the circle is 5.8cm.

3. The point (-4 , -3 ) lies In third quadrant.

4. The formula to calculate the volume of a hemisphere is given as, Volume of hemisphere = 2πr3/3, where r is the radius of a hemisphere.

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