Answer:
O D. 56 cm
Step-by-step explanation:
Use the paralell height and multiply it by the base, as shown below:
8*14=112
Divide your current area (112) by 2.
112÷2=56
What your work should look like:
(8*14)÷2=56
Therefore, you have your answer.

Multiplication by 10ⁿ → move decimal n places to the right.
Multiplication by 10⁻ⁿ → move decimal n places to the left.
For n ∈ N
The answer should be (-4,2)
Answer:
He needs 63 square meters of carpeting
Step-by-step explanation:
9 * 7 = 63
The answer is 8
hope this helps