Carol wants to make a quilt using a scale of 1.5 inches = 2 feet her scale drawing is 7.5 inches by 10.5 inches. what is the area of the actual quilt?

Drawing scale is 1.5 inches = 2 feet

So, first we convert the dimensions used in drawing to actual dimension using this scale.

1.5 inches = 2 feet
1 inch =  feet

⇒ 7.5 inches = = 10 feet
⇒ 10.5 inches =  = 14 feet

This means, the dimension of actual quilt are 10 feet by 14 feet. So the Area of the actual quilt will be:

Area = 10 x 14 = 140 feet²

So, area of actual quilt is 140 feet²

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)