KomptDerWinter

4 Questions
0 Answers

0

206

1

+16

The right circular cone that can be made from a sector of a circle whose area is 3/4 of a circle of radius 15 cm. Find the volume.

The right circular cone that can be made from a sector of a circle whose area is 3/4 of a circle of radius 15 cm. Find the volume.

KomptDerWinter Dec 1, 2022

0

209

0

+16

Find the volume of waste in making the largest cylindrical iron rod from the square bar of iron 3 meters long whose diagonal is 15 cm.

Find the volume of waste in making the largest cylindrical iron rod from the square bar of iron 3 meters long whose diagonal is 15 cm.

KomptDerWinter Nov 11, 2022

0

155

0

+16

Lateral area and volume

A 300 cm long iron pipe with an inside diameter of 30 cm. The iron pipe is 1.2 cm thick. Find the lateral area and volume of iron in the pipe.

KomptDerWinter Nov 11, 2022

0

206

1

+16

How do you calculate the area of the shaded region?

How do you calculate the area of the shaded region?

KomptDerWinter Oct 15, 2022