Use the formula P = 21 + 2w to find the length l of a rectangular lot if the width w is 55 feet and the perimeter P is 300 feet. feet 1.

Q: Q: The area of a room is 120 square meters. If the length is 2 meters more than the breadth, find…

A:

Q: find the Perimeter 5. are a and 12.99 in X15 in

A: 5.)Perimeter (P)A hexagon has six sides.P = 6 × Side Length P = 6 × 15inP = 90 in Area (A)A = 6 ×…

Q: Find the area of the triangle with a = 6 meters, b = 16 meters,and c = 18 meters. Round to the…

A: Given a triangle with sides a = 6 meters, b = 16 meters,and c = 18 meters.

Q: What is the height of the triangle if the area is 90ft?

A: In this question we need to find a height of the triangle if the area is 90ft

Q: If the value of x is 6 cm, determine the perimeter.

A: Proceed as shown below...

Q: The diagonals of a square have the length of 10. How long are the sides of the square?

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Q: Ky did his assignment, adding the lengths of the sides of triangles to find the perimeters. Noticing…

A: An equilateral triangle is a triangle that has measure of all the three sides equal.

Q: The fence around the yard =72 ft. The length is 3 times the width, What is the length and with?

A: Given, length = 3* width  Perimeter of yard = length + width

Q: What is the area of the triangle if the b=20cm and the h=16cm

A: We have to find Area of triangle.

Q: Given a square with an area of 16 square inches, find the perimeter of the square and the area of…

A: Answer

Q: 21 x +4

A: Our Aim is to find the roots using complete the square.F(x)=-x2-x+4-(i)

Q: Find the area of a square with the given dimensions. The length = 10cm and the width = 10cm.…

A: This belong to area of polygon.we apply formula of area of square to get the solution.