10cm x 7cm x 12cm =840 square cm3
With 3cm for each sides.
The 8th root
The principal square root is the non-negative square root.
To simplify the square root of 5 times the square root of 6, you can multiply the two square roots together. This gives you the square root of (5*6), which simplifies to the square root of 30. Therefore, the simplified answer is the square root of 30.
A square with an area of 144cm2 has sides of 12cm which is the square root of 144cm. 12cm x 12cm gives 144cm2.
The square root of 144 is 12.12 x 12 = 144 so the dimensions would be 12cm by 12cm
Perimeter: 4 times square root of (3.5^2+6^2) = 2 times square root of 193 in cm
Using Pythagoras; theorem it is 12 times square root of 2 which is about 17 cm rounded to the nearest integer
10cm x 7cm x 12cm =840 square cm3
12cm x 12cm originally (144 sq cm area)
Perimeter of the square: 3+3+3+3 = 12cm
With 3cm for each sides.
384 square centimeters.
30 square cm because it's a right angle triangle
9 sq cm
The square root of the square root of 2