What is the area of the shape below?
2 answers:
Answer:
option a
Step-by-step explanation:
In the above figure,
Area of bigger rectangle (A1)=l×b
=34cm×16cm
=544cm^2
Area of smaller rectangle (A2)=l×b
=19cm×11cm
=209cm^2
Area of triangle=1/2×b×h
=1/2×(25-11)cn×19cm
=1/2×14cm×19cm
=133cm^2
Now,
Area of whole figure=A1+A2+A3
=544cm^2+209cm^2+133cm^3
=886cn^2
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Answer:
None of the choices are correct.
Step-by-step explanation:
Considering this a right triangle, we may use the law of sines or "sohcahtoa" to find the length of x.
cos(45) = x/100
which equates to about x = 74.29174812021