Answer:
4
Step-by-step explanation:
2^2
Take the base, which is the bottom number, and multiply it by itself the top number of times
a^b would be a multiplied by itself b times
a*a*a*a.... b times
2^2
The base is 2. Multiply 2 , two times
=2*2
=4
Answer:
11850
Step-by-step explanation:
It's 79000 X 15%
That's all
:D
Answer:
57.5 percent for first answer
Step-by-step explanation:
2nd answer 19.166666666667
rounded 58 percent and 19 percent
The side length ratios of an isosceles right triangle are 1-1-
. So,
the length of a leg would be equal to the length of the hypotenuse divided by the square root of 2.
Using pythagorean theorem (c is the hypotenuse, a and b are the legs)
c²=a²+b²If the triangle is isosceles, two side lengths must be equal. In the case of a right triangle, the legs must be equal in length. So, b=a.
c²=a²+a²c²=2a²a²=c²/2a=c/a≈c/1.414