Question

(b)The area of a rectangular painting is 5952 cm2 If the length of the painting is 96 , what is its width?
Answer
(a)The area of a rectangular garden is 8148 cm2 If the width of the garden is 84 m, what is its length?
Answered by GPT 3.5
Let's assume the width of the painting is w cm.

The formula for the area of a rectangle is A = length * width.

Given that the area of the painting is 5952 cm2 and the length is 96 cm, we can substitute these values into the formula and solve for the width:

5952 = 96 * w

To find w, we divide both sides of the equation by 96:

w = 5952 / 96

w = 62

Therefore, the width of the painting is 62 cm.
Answered by GPT 3.5
To find the length of the garden, we need to use the formula for the area of a rectangle:

Area = length * width

Given that the area of the garden is 8148 cm2 and the width is 84 m, we need to convert the width from meters to centimeters:

84 m * 100 cm/m = 8400 cm

Now we can substitute the values into the formula and solve for the length:

8148 cm2 = length * 8400 cm

To find the length, we divide both sides of the equation by 8400 cm:

length = 8148 cm2 / 8400 cm

length ≈ 0.9714 cm (rounded to four decimal places)

Therefore, the length of the garden is approximately 0.9714 cm.