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dogisreallyeggroll
dogisreallyeggroll
15.02.2020 • 
Mathematics

Hello! I REALLY need your help, please!

This is 7th grade mathematics. And I need to be finish with this TODAY so can you please help me! PLEASE!!!

Question 1:
A scale on a map shows that 2 inches = 25 miles.

Part A
How many inches on the map represents 60 miles?

Part B
How many miles is represented by 1/4 inch on the map?

Question 2:
A circular picture is 8 inches in diameter.

Part A
What is the area of the picture in square inches?

Part B
A frame that is 2 inches wide surrounds the picture. What is the total area of the picture and the frame in square inches?

Question 3:
The figure shows a shaded region and a nonshaded region. Angles in the figure that appear to be right angles are right angles.

A picture of a rectangle is shown. The bottom of the rectangle is labeled 16 ft. The right side of the rectangle is labeled 8 ft. At the bottom left side of the rectangle there is a label that reads 2 ft. Inside the rectangle is a shaded region. The bottom of the region is labeled 8 ft and this side is perpendicular to the left side of the rectangle. The right side of the shaded region has a perpendicular line segment extending upward that is labeled 2 ft. At the top of this line segment is another line segment perpendicular to the right that reads 2 ft. At the end of this line segment is a perpendicular line segment extending upward that reads 1 ft. There is a line segment joining the end of this line segment with the top left corner of the rectangle.

What is the area, in square feet, of the shaded region?

What is the area, in square feet, of the nonshaded region?

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