Answer:
16
Step-by-step explanation:
In a 30 60 90 degree triangle, the hypotenuse is always double the shorter leg. Hope this helps! :)
Answer:
Step-by-step explanation:
The formula for the surface area of a prism is obtained by taking the sum of (twice the base area) and (the lateral surface area of the prism). The surface area of a prism is given as S = (2 × Base Area) + (Base perimeter × height) where "S" is the surface area of the prism.
The area of a rectangle is A=lw. Therefore, it can be represented here as: A=(4ab^2)(2ab).
Now, you can distribute.
4*2=8
a*a=a^2
b^2*b=b^3
The simplified expression is 8a^2b^3.
Hope this helps!!
Answer: 90
Step-by-step explanation:
49% = 50% - 1%
So half of 162 is 81. 1% of 162 is about 2
So 49% ~ 81 - 2 ~79
(actual value is 79.38)
