Answer: B. 5root(3)
Use Pythagorean’s theorem to solve this problem. We know one side and the hypotenuse, so we can solve for the other side.
a² + b²= c²
5² + b² = 10² (plug in 5 for one side, and 10 for the hypotenuse)
25 + b² = 100 (square 5 and 25)
b² = 75 (subtract 75 from both sides)
b=√(75) (take the square root of both sides)
b=√(25*3) (factor out a square)
b=5√(3) (simplify radical)
18x6 = 108
answer is
<span>A. 108 in2</span>
Answer:
We have (x 2
−2x) 10 =x 20 (1− x
2 ) 10
and since x 20 multiplies every term in the expansion of (1− x
2 ) 10 we have in this expansion to seek the coefficient of the term which contains
x 4
1
Hence the required coefficient
10
C 4 (−2) 4
= 1.2.3.4 10.9.8.7×16=3360
<h2>
Please mark me as brainliest</h2>
Answer:
2*2 is the number of people per car
5*4 is the toal number
20 people