0
What about it? What is the question?
Wiki User
∙ 14y ago
Anonymous
Lovinia Hamilton
Add your answer:
Earn +20 pts
What is the area of a rectangle with width 7cm and length 9cm?
7cm x 9cm= 63 sq.cms
Does a rectangle 7cm long have an area of 21cm?
Only if it's 3cm high!
A rectangle is 7cm wide and 9cm long what is its perimeter?
63 cmPerimeter = 2 x (Length + Width) = 2 x (9cm + 7cm) = 2 x 16cm = 32cm
What is the area of rectangle 7 cm and 3 cm?
Find the area of a parallelogram who area is 3cm and base is 7cm
What is the area of a square with sides of length 2x 7?
This is a rectangle, not a square, but the problem is solved in the same manner. Multiply length x width. You did not provide units for the 2 and 7, so I'll give you some answers with various units. If the units for length and width are centimeters, A = 2cm x 7cm = 14cm2. If the units for length and width are meters, A = 2m x 7m = 14m2. If the units for length and width are inches, A = 2in x 7in = 14in2. If the units for length and width are feet, A = 2ft x 7ft = 14ft2.
The length of a rectangle is 4 cm more than the width If the perimeter of the rectangle is 20 cm what are the dimensions?
length + width = 20/2 = 10 length = 7cm, width = 3cm
The length of a rectangle is 4cm longer than the width if the perimeter of the rectangle is 20cm what is the area of the rectangle?
First find the dimensions of the rectangle. Let the length be x+4 and the width be x: 2(x+4+x) = 20 2x+8+2x = 20 4x = 20-8 4x = 12 => x = 3 Therefore: length = 7cm and the width = 3cm Area = length*width => 21cm2
Find the width of a rectangle if the length is 7cm and perimeter is 35cm?
The width is 10.5 cm.
What is the area of a rectangle with width 7cm and length 9cm?
7cm x 9cm= 63 sq.cms
What is the perimeter of a rectangle with sides measuring 7cm and 3cm?
20cm
What is the fraction of the width of a rectangle if the width is 4cm and the length is 7cm?
It depends on whether you want the width as a fraction of the length or perimeter or something else - like the diagonal.
What is the area of a rectangle that has a width of 7cm and a length of 4 cm?
It is: 4*7 = 28 square cm
Does a rectangle 7cm long have an area of 21cm?
Only if it's 3cm high!
What is the perimeter of 7cm by 6cm?
Assuming that this is a rectangle, you know that the length (longer side) would be 7cm, and the width (shorter side) would be 6cm. The formula for perimeter is, 2(length) + 2(width) = Perimeter Now we can plug in our numbers, 2(7cm) + 2(6cm) = 14cm + 12cm = 26cm The perimeter would be 26cm, assuming that this is a rectangle ^^
The length of a rectangle is 5 centimeters less than twice it's width The perimeter of the rectangle is 26 cm What are the dimensions of the rectangle?
Given: p = 26cm and 2x width - 5cm = length p = 2(a+b) = 26cm; a+b = 13cm 2x6-5=7 The sides of the rectangle are: width 6cm and length 7cm
A rectangle is 7cm wide and 9cm long what is its perimeter?
63 cmPerimeter = 2 x (Length + Width) = 2 x (9cm + 7cm) = 2 x 16cm = 32cm
What is the area of a rectangle with the sides of 7 cm and 3.5 cm?
The area of a rectangle is calculated by multiplying the length by the width. 7cm x 3.5cm = 24.5 cm2 - cm2 = centimeters squared
