If x = 4 units, y = 12 units, and h = 8 units, find the area of the parallelogram shown above using decomposition.
2 answers:
Yes she is correct all in total you will get the answer of 120
Answer:
if by decomposition you mean breaking it into parts then
break it into 2 triangles and 1 rectangle
left to right
triangle with base y and height h
h=10
y=3
area of triangle=1/2bh
area=1/2(10)(3)
area=5(3)
area=15
rectangle of length x and height h
area= length times width
x=8
h=10
area=8 times 10
aera=80
last triangle
should be same as other since same base (y) and same height (h)
15
add
15+80+15=120
Step-by-step explanation:
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Answer:
y = -1/2x - 1/2
Step-by-step explanation:
lmk if you want an explanation
(‑(4*x))+5, (‑(3*x))-5/9
Answer:
Step-by-step explanation:
remember that,
given that,
thus substitute:
divide both sides by 4/3π:
cubic root both sides:
and we are done!
the man
Step-by-step explanation:
Answer:
a = 25
r = 20%
y (5)= 62.2
here you go pro
