Answer:
846 sq. in.
Step-by-step explanation:
This is surface area. There are 6 faces. Solve each face and then add them up. In this case, first multiply 9 and 12 = 108. 108 adding 108 because there is another side with the same size. Than multiply 9 and 15. 135 times 2. 216 + 270 = 486. Next you multiply 12 and 15. 180 times 2. 486 + 360 = 846
Emma and her 3 friends did chores for Emma's dad on Saturday. They earned 55 and split evenly. How much money did each of the 4 children get? Each of them got 13.75
You will have to divide 140 by 8 and it will give u P you already know R equals 8
Answer:
This skill will come in handy when working with word problems or real life situations.
84 is divided into 7 84/7 =12
and it is added to
9 divided into 3 9/3 =3
12+3=15