The answer is <span>D. 31.8 in.</span>
Since this is the right triangle, we can use the Pythagorean theorem:
c² = a² + b²
(c - hypotenuse, a and b - sides)
a = 28 in
b = 15 in
c² = 28² + 15²
c² = 784 + 225
c² = 1009
c = √1009
c = 31.8 in
Answer:
Step-by-step explanation:
by idetity : (a - b)²= a² +b² -2ab
for : (x² - 5)² you have a = x² and b = 5
(x² - 5)²= (x²)²+5² - 2(5)(x²)
(x² - 5)²= x^4+25 -10x²
Answer: put it in rice<333
Step-by-step explanation:
First, see how far she can go with 1 tank of gas:
160/5=32
32 x 20 = 640
Hope this helps!!
~Kiwi
Isosceles Triangle is the answer
