Higher

Surface area and volume of a hemisphere

Higher

Surface area and volume of a hemisphere

Lesson details

Key learning points

  1. In this lesson, we will learn how to find the surface area and volume of a hemisphere.

Licence

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2 Questions

Q1.
1
A
Correct answer: B
C
Q2.
2
A
Correct answer: B
C

3 Questions

Q1.
Amy is working out the volume of this hemisphere. What mistake has Amy made?
Amy has not halved the volume of the sphere.
Amy has not used the correct formula for volume.
Correct answer: Amy has not used the radius
Q2.
Work out the total surface area for this hemisphere rounded to 1 decimal place.
1005.3 cm²
402.1 cm²
Correct answer: 603.2 cm²
804.2 cm²
Q3.
Work out the volume of this hemisphere rounded to 1 decimal place.
Correct answer: 1072.3 cm³
134.0 cm³
2144.7 cm³
8578.6 cm³

Lesson appears in

UnitMaths / Volume and Surface Area Higher 3