7. A triangle has a side length of 3 inches and an area of 22 square inches. A similar triangle has a corresponding side length of 6 inches. Find the area of the larger triangle.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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7. A triangle has a side length of 3 inches and an area of 22 square
inches. A similar triangle has a corresponding side length of 6
inches. Find the area of the larger triangle.
8. A rectangle has a side length of 2 feet and an area of 10 square feet.
A similar rectangle has a corresponding side length of 6 feet. Find the
area of the larger rectangle.
9. LAKE LOT A rectangular shaped lake lot has an area of 4,800 square
feet. The width of the lot is 60 feet. A similar lot across the road has
a width of 80 feet. What is the area of the lot across the road? Round
your answer to the nearest whole number.
Transcribed Image Text:7. A triangle has a side length of 3 inches and an area of 22 square inches. A similar triangle has a corresponding side length of 6 inches. Find the area of the larger triangle. 8. A rectangle has a side length of 2 feet and an area of 10 square feet. A similar rectangle has a corresponding side length of 6 feet. Find the area of the larger rectangle. 9. LAKE LOT A rectangular shaped lake lot has an area of 4,800 square feet. The width of the lot is 60 feet. A similar lot across the road has a width of 80 feet. What is the area of the lot across the road? Round your answer to the nearest whole number.
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