It 42 inc hope that helps:)
Answer:
1 / 36
Step-by-step explanation:
So there's one number on a cube greater than 5. That is 6.
There is 1 / 6 chance of getting 6 the first time, and another 1 / 6 change for getting 6 the second time.
1 / 6 * 1 / 6 = 1 / 36
Well you can use the Pythagorean Theorem Formula a
+b
=c
. Just plug in the first 2 least numbers into a and b, and see if your answer(c) is equal to the last number. Hope I helped!
Answer:
- 63 ft²
- h = 2A/b; h = 7 ft
Step-by-step explanation:
1. Put the values where the variables are in the formula, then do the arithmetic.
... A = (1/2)bh = (1/2)(18 ft)(7 ft) = 63 ft²
2. Divide by the coefficient of h. Substitute the given values and do the arithmetic.
... A = (1/2)bh
The coefficient of h is b/2, so we divide by that—or multiply by its inverse, 2/b.
... 2A/b = h
Substituting the given numbers, you have ...
... 2(28 ft²)/(8 ft) = h = 7 ft
The height of the triangle is 7 ft.
