x+8=20+12
5milimimeter
if x8 = 20 then x = - eighth root of 20 or x = eighth root of 20 eighth root of 20 = 1.4542154.... Maybe you mean 8x = 20 If so Ln (8x) = Ln (20) => x Ln(8)= Ln(20) => x = Ln(20)/Ln(8) = 1.4406426...
how do you solve 8+x=x+8
2.45
8 meters
20 x 20 = 400 (square meters).
12
P = F/A = 20/(5*2) = 2 Pascals.
160
1 cup is equal to 8 ounces. To solve this, divide 20 by 8.
You can solve this as follows: 1) Multiply the 8 feet x pi, to get the circumference in feet. 2) Convert the feet to meters. Reminder: 1 foot is exactly 0.3048 meters.
20
-8 - 5y = 12 - 9y -8 + 4y = 12 4y = 20 y = 20/4 or 5
Let the height be x-8 and the base be x: 1/2(height)(base) = area 1/2(x-8)(x) = 10 Multiply both sides by 2: (x-8)(x) = 20 Multply out the brackets: x2 -8x = 20 Solve as an quadratic equation: x2-8x-20 = 0 Factorize: (x+2)(x-10) = 0 Solution: x = -2 or x = 10 The dimensions can't be negative so x must = 10 Therefore: height = 2 meters and base = 10 meters
ok 20-8-2-5 it can be 5, 20-8=12,12-2=10,10-5=5 or 20(-8)-2(-5) -160(-2) 320(-5) -1600 thank you
The curved surface area is 502.65m2