sowanthapa845 sowanthapa845

23-10-2021
Mathematics

contestada

1.) the length of a rectangular Garden is double of its breadth.if the area of Garden is 128m2.find the length and breadth

Respuesta :

musiclover10045 musiclover10045

23-10-2021

Area = Length X width

Let the width (breadth) = X

The length is double so it is 2x

Area = X * 2x = 2x^2

128 = 2x^2

Divide both sides by 2:

64 = x^2

take the square root of both sides:

x = 8

The breadth = 8 meters

The length = 16 meters

Answer Link

Otras preguntas

One half of a number is subtracted from 25 the answer is 10. What is the number

What is the perimeter of the shape? 15 in 7 in 9 in 7 in 4 in 4 in 3 in 3 in

MODELING WITH MATHEMATICS The Uniform Federal Accessibility Standards specify that a wheelchair ramp may not have an incline greater than 4.76°. You want to bui

what does trench means

A lead ball has a mass of 55. 0 grams and a density of 11. 4 g/cm3. What is the volume of the ball?.

A mixture is made of two or more materials that

If the lateral surface area of a cylinder with height 4cm is 24pi cm squared then what is its volume?

can you help me with harriet tubman research / harriet tubman early life Major achievement

There are 20 classes at each of two middle schools. The number of students in each class at each school is shown in the dot plots below.

(x + 4)(3x + 2) = ____________ 2. (3x – 1)(2x – 5) = ____________ 3. (5x + 2)(2x + 5) = ____________ 4. (4x – 1)(2x + 7) = ____________ 5. (2x + 6)(4x + 8) = _n