Circumference and area of circles Day 23

Front

What is the distance from the center to any point in the circle?

Back

Radius

Front

What is the diameter? Options: 8, 16, 10, 4

Back

16

Front

What formula is this used for:
πr²
Options: Circumference , Area, Surface Area, Volume

Back

Area

Front

What is the circumference?

Back

48

Front

What is the distance across the circle that passes through the center?

Back

Diameter

Front

What is the radius? Options: 18, 72, 38, 14

Back

18

Front

What formula is used to find the distance around a circle? Options: Area, Surface area, Circumference, Volume

Back

Circumference

Front

What is the circumference? Options: 36, 18π, 108π, 36π

Back

36π

Front

A cruise ship has a large, circular window with a diameter of 6 meters. What is the window's area?

Back

28.26 m²

Front

Ray wants to build a fence around his circular garden with a radius of 6 ft. How many feet of fencing does he need?

Back

37.68 ft