x2 = -80
x = (+/-)(-80).5 = (+/-)4isqrt(5)
7xsquare = 7 x square = 1 x = +1 or -1
1 meter = 3.28084 feet (1m x 1m) = 1 square meter = (3.28084ft x 3.28084ft) = 10.7639 square feet 80 square feet = (80 / 10.7639) = 7.4322 square meters (rounded)
80 ft2 x (12 in/ft)2 = 80x122 = 11520 square inches
To find the area you multiply 138 X 80 this equals 11,040 square ?? You don't say what units you are using so the answer could be square metres, square feet, square yards etc
8' x 10' = 80 square feet
it equals -9
the answer is 33.333333333
7xsquare = 7 x square = 1 x = +1 or -1
1 meter = 3.28084 feet (1m x 1m) = 1 square meter = (3.28084ft x 3.28084ft) = 10.7639 square feet 80 square feet = (80 / 10.7639) = 7.4322 square meters (rounded)
320/4(equal sides)= 80. 80 x 80 = 802=6400 square meters.
80 ft2 x (12 in/ft)2 = 80x122 = 11520 square inches
y equals x plus 4 when y equals 0 then x equals 2i i is the square root of negative 1
To find the area you multiply 138 X 80 this equals 11,040 square ?? You don't say what units you are using so the answer could be square metres, square feet, square yards etc
80=4x, z=6x. find Z. x=80/4, x=20. z=6x20 z=120 answer= 120
8' x 10' = 80 square feet
If x squared = 40 then x = square root of 40 = +/- 6.3255555
80 ft X 544.5 ft = 43560 square ft which is equal to 1 acre.