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What is the perimetre of the rectangle 7cm x 10cm?
Perimeter =7+7+10+10 = 34 cm
What is the volume that is 10cm 7cm 12cm?
10cm x 7cm x 12cm =840 square cm3
What is perimeter and area called in mathematics?
The perimeter is the addition of the all the sides of the shape. For example if a rectangle has two sides which are 4cm and two sides which are 7cm, then the perimeter will be 4cm+4cm+7cm+7cm. The perimeter would therefore be 22cm. The area of a shape is gotten by multiplying the length and breadth of the shape. For example, in a rectangle witrh the same measurements above, the area will be 4cm x 7cm and that would 28cm. You have to use the square sign but I can't do that here.
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 grid 7cm by 10cm?
Oh, dude, it's like super simple. You just multiply the length by the width to find the area of a rectangle. So, for a 7cm by 10cm grid, you just do 7 x 10 and boom, you get 70 square centimeters. Easy peasy lemon squeezy.
