Close, but not exactly.
420 ft X 210 ft = 88200 ft2
2 acres = 87120 ft2
The numbers below are the factor pairs of 420 (multiplied together they equal 420) (1, 420) (2, 210) (3, 140) (4, 105) (5, 84) (6, 70) (7, 60) (10, 42) (12, 35) (14, 30) (15, 28) (20, 21)
42, 84, 126, 168, 210, 252, 294, 336, 378, 420, 462, 504, 546, . . .
Equation: x^2+x=420 x^2+x-420=0 Using the quadratic formula, x=(-1+sqrt(1+4*420))/2 x=(-1-sqrt(1+4*420))/2 x=20 or -21
You would need one more equation relation x and y to solve for both of them.
divisors of 10 are 1,2,5 and 10, so highest number that can be divide 10 is 10,10 is also a factor of 420 Hence 10 is the highest common factor of 10 and 420. least multiplier of 420 is 420, also 420 is multiplier of 10 hence LCM is 420
Since 210 is a factor of 420, it is automatically the GCF.
210 is not a multiple of 420. 420 is a multiple of 210.
420 - 210 = 210 630 - 420 = 210 840 - 630 = 210
210
420/2 = 210 210/2 = 105
420 acres is 1.6997 square km
The LCM is 420.
210 and 420 have a GCF of 210.
The LCM of 20, 60, and 210 is 420.
420%
420
The LCM of 60 and 210 is 420.