10.04 Cones and pyramids
Adaptive
Worksheet
Interactive practice questions
We wish to find the surface area of the right pyramid pictured.
a
Find the slant height of the pyramid.
Round your answer to two decimal places.
b
Using the rounded slant height found in part (a), find the surface area of the right pyramid. Include all faces in your calculations.
Round your answer to two decimal places.
Medium
3min
Find the surface area of the cone pictured.
Medium
2min
A square pyramid has a surface area of $310$310 cm2. The area of its square base is $49$49 cm2.
Medium
3min
The top of a solid cone was sawed off to form the solid attached. Find the surface area of the solid formed correct to two decimal places.
Medium
5min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account