What is the area of the composite figure? Enter your answer in the box.

cm2
An isosceles triangle on top of a rectangle. The height of the rectangle is 10 centimeters and the base of the rectangle is 5 centimeters. The triangle on top has the same base length. The entire figure from the bottom of the rectangle to the top of the triangle is 18 centimeters high.

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076