Question
tina's preschool has a set of cardboard building blocks, each of which measures 9 inches by 9 inches by 4 inches. how many of these blocks will tina need to build a wall with dimensions of 4 inches in thickness, 3 feet in in height and 12 feet in length?
Answers
Ms. Sue
Since there are 36 inches in 3 feet, the wall must be 4 blocks high (36/9 = 4).
How many blocks will Tina need for the length (12 feet = 144 inches)?
Multiply 4 by the number of blocks needed for the length to find the total number of blocks.
If you post your answer, we'll be glad to check it.
How many blocks will Tina need for the length (12 feet = 144 inches)?
Multiply 4 by the number of blocks needed for the length to find the total number of blocks.
If you post your answer, we'll be glad to check it.
bobby
955 the beat
jelani
576
Anonymous
64