Answer:
25 inches^2
Step-by-step explanation:
The formula for the area of a triangle is A = (1/2)(base)(height).
Here the base, b, is 10 inches and the height, h, is 5 inches.
Thus, the area of this triangle is
A = (1/2)(base)(height) = (1/2)(10 inches)(5 inches) = 25 inches^2
Answer:
Value of 53 is 53
Step-by-step explanation:
C.
The starting point is (-10,-2). It crosses the y-axis at (-8, 0). It is increasing from -10<=x<=-2. It deceases from -2<=x<=10.
Answer:
∠ WXY = 20°
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ XYZ is an exterior angle of the triangle, thus
10x - 5 = 3x + 17 + 3x + 2
10x - 5 = 6x + 19 ( subtract 6x from both sides )
4x - 5 = 19 ( add 5 to both sides )
4x = 24 ( divide both sides by 4 )
x = 6
Thus
∠ WXY = 3x + 2 = 3(6) + 2 = 18 + 2 = 20°
Answer:
your answer would be 108
Step-by-step explanation:
i got this answer by
turning the decimal into a fraction which would be 0.40
then i multiply 0.40 x 180= 72
after that you would subtract 180 - 72= 108
and that how you get the answer 108
I hope this helps you.
