Very small. Around the size of a fingernail.
Evan Stamurgatroyd
the area o rectangle is 6 x 12 = 72 and the area of trapezoid is 1/2 (12+16) X 7 = 98. The sum is 72 + 98 = 170 Square cm
1 cm X 12 cm or 12 cm X 1 cm = 12 square cm 2 cm X 6 cm or 6 cm X 2 cm = 12 square cm 3 cm X 4 cm or 4 cm X 3 cm = 12 square cm These are the only WHOLE numbers that are rectangles, and there are 6 of them.
16 and 12
A rectangle with sides of length x cm and 16/x cm will have an area of 16 sq cm for any value x that is greater than 0.
16 cm x 3 sides = 16 x 3 = 48 cm
16000mm cubed or 16 cm cubed
8 x 24? 16 x 12? 6 x 32? etc etc
the area o rectangle is 6 x 12 = 72 and the area of trapezoid is 1/2 (12+16) X 7 = 98. The sum is 72 + 98 = 170 Square cm
1 cm X 12 cm or 12 cm X 1 cm = 12 square cm 2 cm X 6 cm or 6 cm X 2 cm = 12 square cm 3 cm X 4 cm or 4 cm X 3 cm = 12 square cm These are the only WHOLE numbers that are rectangles, and there are 6 of them.
16 and 12
16 sq cm. Suppose the original square had sides of x cm. Then the folded rectangle has pairs of sides of length x and x/2 cm. The perimeter is 2(x + x/2) = 3x. So 3x = 12 so that x = 4 and the area of the original square, with sides of 4 cm is 16 sq cm.
A rectangle with sides of length x cm and 16/x cm will have an area of 16 sq cm for any value x that is greater than 0.
16 cm x 3 sides = 16 x 3 = 48 cm perimeter.
16 cm x 3 sides = 16 x 3 = 48 cm
1 ft = 30.48 cm (exactly) ⇒ 8 ft x 16 ft = (8 x 30.48) cm x (16 x 30.48) cm = 243.84 cm x 487.68 cm
You can't obtain the value in cm if we have 12 inches by 18 inches. Otherwise, if you are multiplying 12 by 18 inches, then you can get the value in cm. That is: 12 * 18 in = 216 in Then, since 2.54 cm ≈ 1 in., we have 216 in ≈ 548.6 cm. _______________________________________________________ 1 inch = 2.54 cm 12 x 18 inch = (12 x 2.54) x (18 x 2.54) sq cm
how big is 30 cm x 40cm