Step-by-step explanation:
the area of a triangle is
baseline × height / 2
we have here 2 triangles : the larger, outer shaded one, and the smaller, inner white one.
to get the area of the shaded part, we need to calculate the area of the large triangle and subtract the area of the smaller triangle.
large area :
12 × 15 / 2 = 6 × 15 = 90 ft²
small area :
8 × 10 / 2 = 4 × 10 = 40 ft²
the shaded area is
90 - 40 = 50 ft²
Answer:
what are the answer
Step-by-step explanation:
Answer:
Step-by-step explanation:
the fraction is 
right, but notice that the numerator and denominator are both divisible by 16.
64 divided by 16 is 4,
80 divided by 16 is 5.
Answer:
C ≈-1 and x≈8.1
Step-by-step explanation:
-sqrt(x + 2) - 3 = 4 - 2 abs(x - 3)
Using graphing technology, (see the graph) they intersect at x≈-1 and x≈8.1
Disagree, at 16 you just get your license,while someone who’s 32 may have gotten into 2 accidents, but the 32 year old has had their licence for longer than the 16 year old,
