22 What is the circumference of the circle? Use 7 for g. r= 21 cm O 44 cm O 66 cm O 132 cm O 154 cm

Q: 6 ft - ↑ 3.5 ft

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Q: 4.5 m 5 m 4m 2 m 3 m

A: From the figure it is observed that, the height of the triangle is 4 m. The base of the triangle is…

Q: 3 cm 2.1 cm

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Q: B T 5m 144 A

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Q: Find x and the perimeter of the triangle 39 cm 36 cm

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Q: What is the perimeter of ABCD?

A: BCF is a right triangle Length of BC =4/2 Since AB//CD, AB=8cm Similarly AD=BC=4/2 Hence the…

Q: 5 cm 9.1 cm 12 cm

A: The given figure is Trapezium. And the area of the trapezium is given by: Area of Trapezium=12×(sum…

Q: 11 cm 2 cm

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Q: Determine the circumference of the circle. 13.2 yd (A) 41.5 yards (C) 547.4 yards (B) 136.9 yards…

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Q: What is the perimeter of the figure below?

A: We are asked to calculate perimeter.

Q: 5 cm 8 cm 6.8 cm

A: We have a triangle  In which, base=5 cm, height = 6.8 cm

Q: 693 m² 108 т? 346.5 т? 1386 m2

A: We have to find area

Q: tate the area 6 ст 4.5 cm 4 сm 8 ст Tour answer

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Q: Find the area and perimeter of the shaded shape. Semicircle 4 cm 3cm

A: Angle in semicircle is always right angle  So the triangle is a right triangle  So the hypotenuse…

Q: What is the missing length? 14 in area = 392 In inches

A: By using area of parallelogram formula, we calculate the required value.

Q: 7 cm 14 cm

A: This question is based on finding perimeter of semicircle and rectangle.

Q: What is the value of x in the triangles?

A: Explanation of the solution is given below...

Q: A circle has a diameter of 10 meters. Find the area of the circle. Use 3.14 for T.

A: Given data: The given diameter of the circle is d=10 m. The given value of π=3.14.

Q: Which statement explains why A ABC and A DEF are similar? Corresponding sides are congruent.…

A: Two triangles are said to be similar if their corresponding angles are congruentand corresponding…

Q: Find the surface area of the cube with length of a side s = 5.6 cm. Surface area (to the nearest…

A: Solution : Given :  s = Length of side    = 5.6 cm Surface area of cube is given by following…

Q: 2) 2.5 kmi 4 km

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Q: Find the diameter of the circle when the area is 81.7 cm?. O 40.8 cm O 20 cm O10.2 cm O 5.1 cm

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Q: 18 mm 11. Area of the Regular Hexagon= 13 15

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Q: 50 E A

A: A circle

Q: 7 mm

A: In the given circle, the radius of the circle is r=7mm

Q: What letter represent the diameter? A B E

A: In the question it is asked which alphabet represents the diameter.

Q: A B 11 cm 5 cm 9 in 5 cm 6 in 4 cm DO

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Q: 5 cm 7 cm 4 cm 10 cm

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