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How long is the perimeter of a 5cm by 3cm rectangle?
16cm.
A square has a perimeter of 20 cmWork out its area?
20cm/4sides = 5cm 5cm*5cm = 25cm^2
How long is the perimeter of A rectangle with sides of 5cm and 3cm?
Perimeter of rectangle: 5+3+5+3 = 16cm
How do you calculate area in a square?
Multiply the length of any side by itself ("square" it). To find the are of any rectangle, including a square you multiply the length by the width, e.g. if it is a 5cm square the area is 5x5=25cm2. If it's a rectangle with a 3cm x 5cm the area is 3x5 = 15cm2.
What is the area of a rectangle that has 5cm on two sides and 3cm on the other two sides?
5*3 = 15 square cm
What is the perimeter of rectangle 5cm long and 3cm wide?
16 cm 5cm+5cm+3cm+3cm=16cm
How long is the perimeter of a 5cm by 3cm rectangle?
16cm.
A square has a perimeter of 20 cmWork out its area?
20cm/4sides = 5cm 5cm*5cm = 25cm^2
What is the answer to 4cm 5cm 3cm Rectangular pirs surface area?
It is 94 square centimetres.
A trapezoid has a height of 3cm the first base is 5cm and the second base 3cm what is the area?
Area of trapezoid: 0.5*(5+3)*3 = 12 square cm
What is the answer if the perimeter of a square whose area is 25cm?
Then the square will have 4 equal sides of 5cm with a perimeter of 20cm and an area of 25 square cm
How long is the perimeter of A rectangle with sides of 5cm and 3cm?
Perimeter of rectangle: 5+3+5+3 = 16cm
How do you find the perimeter of something?
To find the perimeter of something all you have to do is, MEASURE THE DISTANCE AROUND THE OBJECT, for example if you have a triangle and the left side is 8cm, the right side is 5cm, and the bottom is 3cm, add the three measurements, 8cm + 5cm + 3cm = 16cm
What is the area of a right triangle 3cm by 4cm?
For it to be a right angle triangle the 3rd side must be 5cm
How do you calculate area in a square?
Multiply the length of any side by itself ("square" it). To find the are of any rectangle, including a square you multiply the length by the width, e.g. if it is a 5cm square the area is 5x5=25cm2. If it's a rectangle with a 3cm x 5cm the area is 3x5 = 15cm2.
What is the perimeter of 3cm by 5cm?
3 + 3 + 5 + 5 = 16cm
What is the area of a rectangle that has 5cm on two sides and 3cm on the other two sides?
5*3 = 15 square cm
