Match the scale and the actual area to the area of the corresponding scale drawing.
scale: 1 inch to 7 feet
actual area: 147 square feet
scale: 1 inch to 8 feet
actual area: 256 square feet
scale: 1 inch to 5 feet
actual area: 225 square feet
scale: 1inch to 4 feet
actual area: 128 square feet
area of scale
drawing
scale and actual area
scale drawing area:
4 square inches
scale drawing area:
8 square inches
scale drawing area:
9 square inches
scale drawing area
3 square inches

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870

i'm a sophomore in connections, i'd recommend checking on jishka.com they have a large range of questions and answers from our school.

answer is 8 r5

step-by-step explanation: