Question

4. Rukhsar painted the outside of the cabinet of
measure 1 mx 2 m x 1.5 m. How much
2 m
surface area did she cover if she painted all except the bottom of the cabinet.​

Answer 1

Answer:

11m

Step-by-step explanation:

Total surface area of cabinet =2(lb+bh+hl)

=2[(1)(2)+(1)(1.5)+(2)(1.5)]

=13

Area of base cabinet =lb=2

Surface area painted =13−2=11m

Answer 2

Answer:

11$m^{2}$

Step-by-step explanation:

Surface area of painted cabinet= LSA + Area of roof

[2(l+b)*h]+(l*b)

[2(1+2)*1.5]+(1*2)

(2*3*1.5)+2

9+2

11$m^{2}$

Please mark me the brainliest.