Answer:
(B) isosceles
Step-by-step explanation:
An isosceles triangle is one that has <em>two sides of equal length</em>.
___
If the distance between the legs were the same as the leg length, then the triangle would be <em>equilateral</em>. There is nothing in the problem statement suggesting this is the case.
Answer:
The surface area of the figure is 352 cm².
Step-by-step explanation:
Given:
Length(l) = 12 cm.
Width(w) = 4 cm.
Height(h) = 8 cm.
Now, to find the surface area.
By putting the formula to get the surface area:
Surface area = 2(l×w+w×h+h×l)
Therefore, the surface area of the figure is 352 cm².
Answer: The first option
Step-by-step explanation:
If an number is an absolute value, it means that the number will be positive. You would plug and check the same way you would for any other equation and it a solution is considered extraneous if the equation is not equal