A)
negative times negative is always positive
Answer:
<u>13 inches</u>
Step-by-step explanation:
- <u>Area of fabric</u> : 117 square inches
- <u>Height</u> : 18 inches
- Base x Height x 1/2 = Area (Fabric)
- Base x 18 x 1/2 = 117
- Base x 9 = 117
- Base = <u>13 inches</u>
I think the answer is 20x
but I could be wrong
Answer: A
Step-by-step explanation: Because you have a dot in the middle and it is very equal