Mathematics, 23.01.2021 21:40 Tokkey12

WILL GIVE AND MANY POINTS. PLZ ANSWER CORRECTLY. Question 1(Multiple Choice Worth 5 points)
(05.02)Alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. Calculate the area of the isosceles trapezoid.

Isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet.

72 ft2
84 ft2
90 ft2
108 ft2
Question 2 (Fill-In-The-Blank Worth 4 points)
(05.01)The new club sticker is in the shape of a triangle. It has a height of 8 inches and a base of 10 inches. The area of the club sticker is square inches.

Triangle with height of 8 inches and base of 10 inches.

Numerical Answers Expected!

Answer for Blank 1:

Question 3(Multiple Choice Worth 4 points)
(05.01)Sammy is trying to determine how many triangles she can create out of a square grid that has a side of 14 inches. Use the image below to determine the area of the triangle and how many she can cut out.

Triangle with height of 7 inches and base of 14 inches aligned to the left side of a 14 by 14 inch square grid.

The area of the triangle is 49 in2, so she can create only 2 triangles.
The area of the triangle is 49 in2, so she can create only 4 triangles.
The area of the triangle is 98 in2, so she can create only 2 triangles.
The area of the triangle is 98 in2, so she can create only 4 triangles.
Question 4(Multiple Choice Worth 5 points)
(05.03)Marcus loves baseball and wants to create a home plate for his house. Marcus needs to calculate the area of the home plate at the ball field so he can reconstruct it when he gets home. Calculate the area of the polygon.

Pentagon with square measuring 8 inches by 5 inches and two triangles with heights of 7 inches and 6 inches.

72.5 in2
75.5 in2
83 in2
96 in2
Question 5 (Essay Worth 6 points)
(05.02)Mr. Morris is going to save money and replace his sailboat's mainsail himself. He must determine the area of the mainsail in order to buy the correct amount of material. Calculate the area of the parallelogram to determine how much material should be purchased. Be sure to explain how to decompose this shape into rectangles and triangles. Describe their dimensions and show your work.

Parallelogram with base of 15 feet, height of 10 feet, and triangular base of 2 feet.

Question 6 (Essay Worth 6 points)
(05.03)Lisa has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. Calculate the area of the polygon. Be sure to show all your work and explain your answer.

Six-sided polygon that includes two isosceles right triangles, one with height and base of 20 feet, the other height and base of 6 feet, and one rectangle measuring 30 feet by 6 feet.

Answers: 3

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WILL GIVE AND MANY POINTS. PLZ ANSWER CORRECTLY. Question 1(Multiple Choice Worth 5 points)
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