If the 7" and 18" are the two legs, then the hypotenuse is 19.313" (rounded).
If the 18" is the hypotenuse, then the missing leg is 16.583" (rounded).
More than one unique triangle exists with the given side lengths.
Depends on the height... Area = 1/2 bh 18 = 1/2 bh 36 = bh base could be factors of 36 like 2, 3, 4, 6, 9
That's wrong; 18 inch is not a unit of area. In general, since in a square the length and width are the same, you take the square root of the area, to get the length of a side.
3ft
No
1in-18in
To cover a 10ft x 7ft area, first convert the dimensions to inches: 10ft = 120 inches and 7ft = 84 inches. The area to cover is 120 inches x 84 inches = 10,080 square inches. Each 18in x 18in paver covers 324 square inches (18in x 18in). Therefore, to find the number of pavers needed, divide the total area by the area of one paver: 10,080 / 324 ≈ 31.1. You would need 32 pavers to cover the area.
it about 45cm/18in
457.2 mm.
d=18in
18inx18in = 324 sqin = 2.25sqft (1 sqft = 144 sqin) 200 / 2.25 = 88.89 tiles
18 inches=45.72 centimeters