The unit cm2 is used to measure B. area.
To measure mass, you'd use kilograms, or any other variation of gram. Volume is measured in cm3 or any other variation of cubic meter. Length is measured in centimeters, without the square or the cube.
First, you find the brother's age by dividing mary's age by 4.
16 ÷ 4 = 4
Now that you have two ages, you can just make a list to find the answer.
16 and 4
18 and 6
20 and 8
22 and 10
24 and 12
Answer: Four.
Step-by-step explanation: There are four angles formed by each intersection. Since m and n are parallel, the angles formed will be the same.
All Triangles are equal to 180° on a plane surface no triangle is equal to 180° on a curved surface.