The area of a square is S^2 with S as one side. To find the length of the side, simply work the formula backwards. The square root of 400 is 20. Hope this helps! :)
Answer:
C (3x2)x8+7
Step-by-step explanation:
Answer:
15 feet
Step-by-step explanation:
Always draw out a diagram! Especially once you get to physics, its just best to be in the habit. There are a few ways we could solve this problem, but lets stick to the pythagorean theorem. a^2 + b^2 = c^2 .
so in this case, when we substitute its
a^2 + 8^2 = 17^2
a^2 + 64 = 289
a^2 = 225
a = 15
Therefore, the ladder reaches a height of 15 feet against the building.
Answer: 1) The value of the 3 in option A is 10x the value of the 3 in option B
2) Option A has the 3 in the ones places, Option B has the 3 in the tenths place
Step-by-step explanation:
Answer:
The constant of proportionality is the ratio between two directly proportional quantities.