Math Review & Problem Solving Exercises 14) A circle has an area (A) of 16.0 cm². Find the radius (mm) of the circle. (For circle: A = Tr2)

Q: The area of a square is 81 cm. Find the perimeter of the square.

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Q: A circle has a diameter of 22 cm. Determine the area of the circle. cm² 2

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Q: A scale drawing for a rectangular soccer field measures 6.8 cm by 12.3 cm the scale is 1cm: 25 m.…

A: The dimensions of the soccer field on the drawing is 6.8 cm by 12.3 cm.   Therefore, for the longer…

Q: A diameter and a chord intersected inside a circle. The point of intersection divides each of the…

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Q: (hint: area of triangle is 389.7)

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Q: Determine the surface area of this figure if the height of the triangle is 15mm. (Number only) 20 mm…

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Q: think its geometry. If there is a cylinder, it weighs 3.8 oz, measures 5.5 inches long, can you…

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Q: What is the area of the triangle? The triangle below is an equilateral triangle. 10 cm h b

A: Given Triangle is Area of triangle=?

Q: rose garden shaped like a circle has a circumference of 46 ft. etermine the area of the garden. a ak…

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Q: Matthew is building a trundle wheel for school. A trundle wheel can be used to measure long…

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Q: A garden is rectangular with a width of 6 feet and a length of 18 feet. If it is surrounded by a…

A: First, let draw a figure for the given problem, Let rectangle ABCD represents garden, surrounded by…

Q: Example The circumference of a spherical gas storage tank is 50 m. What is the surface area of the…

A: To find the surface area of given spherical tank

Q: 15) Donovan wanted to measure the height of his town's courthouse. He measured the length of the…

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Q: How do we determine the formula for the area of a triangle?

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Q: Find the perimeter of the composite figure. 11 cm 5 cm 4 cm 5 cm

A: Given that:

Q: Directions: Prove the following using indirect proof. 1. A right triangle has no more than two acute…

A: We can prove the statement using indirect method as below.

Q: find the area of the section of the garden where Bob planted flowers in the section of a circular…

A: To find: The area of sector having radius 13 feet and centre angle is 80°. Formula used: The area of…

Q: Circumference is 37 feet What's the radius?

A: Circumference of the circle is 2pi r. where r is radius.

Q: 2) Determine the area & perimeter of the shaded area. (radius = 55 m)

A: Solution:Given:   radius =55mArea of shaded  circle=semicircleAOD+Area of ∆le OBC+arc OCD area

Q: O vd 5 yd

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Q: Jacobi is building the kite below. What is the area of the kite. How many inches of fabric will he…

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Q: D E The area of a triangle is 23 yd.2 and its base measures 8 yards. What is the height of the…

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Q: EX I: Find the circumference if the diameter is 37 in.

A: Given

Q: 6.5 cm The regular hexagon shown has sides 7.5 cm long. What is its area? Round to the nearest whole…

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