A. 1.395
2.31 - 0.915 = 1.395
Answer:
disagree
Step-by-step explanation:
If the triangle is right, then the square of the longest side must equal the sum of the squares on the other 2 sides.
longest side = 12 ⇒ 12² = 144
7² + 7² = 49 + 49 = 98
Since 144 ≠ 98 then triangle is not right
Answer:
2(17+8)
Step-by-step explanation:
2*17 is 34 and 2*8 is 16
Answer:
96 in²
Step-by-step explanation:
I took the test :)
Answer:
In mathematics, a radical expression is defined as any expression containing a radical (√) symbol. Many people mistakenly call this a 'square root' symbol, and many times it is used to determine the square root of a number. However, it can also be used to describe a cube root, a fourth root, or higher.
Step-by-step explanation: