Answer:
SURFACE AREA
__________________________
Given:
Length = 85 cm
Width = 35 cm
Height = 55 cm
Answer & Solution:
\sf \large SA = 2(wl + hl + hw)SA=2(wl+hl+hw)
\sf \large SA = 2(35 \times 85 + 55 \times 85 + 55 \times 35)SA=2(35×85+55×85+55×35)
\sf \large SA = 2(2975 + 55 \times 85 + 55 \times 35)SA=2(2975+55×85+55×35)
\sf \large SA = 2(2975 + 4675 + 55 \times 35)SA=2(2975+4675+55×35)
\sf \large SA = 2(2975 + 4675 + 1925)SA=2(2975+4675+1925)
\sf \large SA = 2(7650 + 1925)SA=2(7650+1925)
\sf \large SA = 2(9575)SA=2(9575)
\sf \large SA = \boxed{ \sf 19150 \: cm^{2} }SA=
19150cm
2
↬ Therefore, the surface area of the wooden cabinet is 19150 cm^2
Step-by-step explanation:
hope it hwlps
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Answers & Comments
Answer:
SURFACE AREA
__________________________
Given:
Length = 85 cm
Width = 35 cm
Height = 55 cm
Answer & Solution:
\sf \large SA = 2(wl + hl + hw)SA=2(wl+hl+hw)
\sf \large SA = 2(35 \times 85 + 55 \times 85 + 55 \times 35)SA=2(35×85+55×85+55×35)
\sf \large SA = 2(2975 + 55 \times 85 + 55 \times 35)SA=2(2975+55×85+55×35)
\sf \large SA = 2(2975 + 4675 + 55 \times 35)SA=2(2975+4675+55×35)
\sf \large SA = 2(2975 + 4675 + 1925)SA=2(2975+4675+1925)
\sf \large SA = 2(7650 + 1925)SA=2(7650+1925)
\sf \large SA = 2(9575)SA=2(9575)
\sf \large SA = \boxed{ \sf 19150 \: cm^{2} }SA=
19150cm
2
↬ Therefore, the surface area of the wooden cabinet is 19150 cm^2
Step-by-step explanation:
hope it hwlps