A 7-by-9 grid has an area of 63 square units.
35
63 square units
volume prism = area base × height = 32 cm² × 7 cm = 224 cm³
126
The area of a 12 by 7 grid is 84.
Well, isn't that just a happy little question! To find the area of a grid, you simply multiply the length by the width. So, for a grid that is 6 cm by 7 cm, you would multiply 6 by 7 to get an area of 42 square centimeters. Just imagine all the wonderful things you could paint on a canvas that size!
70 square units.
A 7-by-9 grid has an area of 63 square units.
Cylinder volume = height 10 cm > radius 7 cm > base area of the cylinder = 153.9380400 cm2 Volume = base area x height = 1539.380400 cm 2
The area is 7 times 7.3 = 51.1 square cm
35
84 square units
63 square units
The area of a circle with a radius of 7 cm is: 153.9 cm2
The area of a square is (side)2. Since side = 7 cm, then area = (7 cm)2 = 49 cm2 [square centimeters].
A triangle with side a: 7, side b: 7, and side c: 7 cm has an area of 21.22 square cm.