Answer:
Surface area of the composite figure = 508cm²
Step-by-step explanation:
Composite figures :- A composite shape is a 2D shape that is made from a combination of other basic 2D shapes and polygons. These shapes include squares, rectangles, triangles, circles.
Surface area of cuboid = 2(LB + LH + BH)
There are 2 cuboids in the question therefore solving them separately,
- For bigger cuboid
L = 12cm
B = 2cm
H = 10cm
putting these values in the above formula,
SA of bigger cuboid = 2(12×2 + 12×10 + 2×10)
SA = 328cm²
- For smaller cuboid
L = 8cm
B =3cm
H = 6cm
SA = 2(8×3 + 8×6 + 3×6)
SA = 2×90
SA = 180cm²
now surface area of whole figure,
SA of bigger cuboid + SA of smaller cuboid
328cm² + 180cm²
508cm² answer
learn more on composite figures at
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The area of a
sector with an arc length of 60 in. and a radius of 15 in is 450 in². I
am hoping that this answer has satisfied your query and it will be able to help
you, and if you would like, feel free to ask another question.
Answer:
11,695 ft²
Step-by-step explanation:
Since the pizza is circular
Area of a circle = π r²
but radius is the diameter divided by 2
Answer:
h=14
Step-by-step explanation:
h=17+x/6
x=-18
h=17+-18/6
h=17+-3
h=17-3
h=14
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