Well, darling, to solve for t when t squared equals 169, you simply take the square root of both sides. So, t equals plus or minus the square root of 169, which is 13. Easy peasy lemon squeezy. Now go show off your math skills, honey!
Oh, dude, 13 times 13 equals 169. It's like, basic math, you know? Just multiply 13 by itself and boom, 169. Easy peasy lemon squeezy.
y2 = 169 Square root both sides: y = 13
169
sin(t) = 7/13 cos2(t) = 1 - sin2(t) = (169 - 49)/169 = 120/169 so cos(t) = ±sqrt(120)/13. But sin(t) > 0, tan(t) < 0 implies t is in the second quadrant so cos(t) = -sqrt(120)/13 And then tan(t) = sin(t)/cos(t) = -7/sqrt(120) = -0.6390 (approx).
Each of these factor pairs (multiply the numbers in parentheses) equals 1,521: (1, 1521) (3, 507) (9, 169) (13, 117) (39, 39)
if p² = 169, then p = ±√169 In other words, take the square root of 169 and p is either the positive or negative value of the square root.
x = +13x = - 13
13b equals -169 = -156
169 times 169 equals = 28561
13^2=13*13=169
169 times -1 = -169
13 times 13 equals 169
what equals 169?
this equals 169x.5 or 169/2. this equals 84.5
169 US ounces equals 5 liters. 169 UK ounces equals 4.8 liters.
It is: 13*13 = 169
Oh, dude, 13 times 13 equals 169. It's like, basic math, you know? Just multiply 13 by itself and boom, 169. Easy peasy lemon squeezy.