Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Mathematics
Find the lateral area and surface area for a right cone whose slant height forms a 45 ̊ angle with the base whose radius is 8 mm.
1 answer
lateral area = πrs = π*8*8√2
base area = πr^2 = π*8^2
total area = 84π(1+√2)
You can
ask a new question
or
answer this question
.
Related Questions
1. What is the lateral surface area of a square pyramid with side length 11.2 cm and slant height 20 cm?
224 cm2 448 cm2 896 cm2
The lateral area of a cone is 400 pi cm^2. The radius is 10 cm. Find the slant height to the nearest tenth.
A waffle cone is in the shape of a cone with a slant height of 8 inches and a radius of 3 inches. A baker wants to know the
the lateral surface area of a cone is 558pi cm^2. The radius is 18cm. Find the slant height to the nearest tenth.
17.1 16.4 31.0
1.Find the lateral area of a cone with a radius of 7 ft. and a slant height of 13 ft. Use 3.14 for ©£ and round to the nearest
What is the lateral surface area of a cone with radius 19cm and slant height 11cm?
possible answers; 19picm^2 30picm^2 200picm^2
Surface Area of Cones Quick Check
5 of 55 of 5 Items Question A cone-shaped megaphone has a radius of 15 centimeters and a slant
1. Find the lateral area of a cone with a radius of 7 ft. and a slant height of 13 ft. Use 3.14 for π and round to the nearest
A waffle cone is in the shape of a cone with a slant height of 8 inches and a radius of 3 inches a baker wants to know surface
Are these correct
2a) For the cone, find the Lateral Surface Area in square inches. (Hint: Use the pythagorean theorem to find