It would be true. (4+2)(3^2)-6+2*3=54 is true
Hope this helps :)
can you please make this the brainiest answer it would really help
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Answer:
4,257 m²
Step-by-step explanation:
step 1
Find the lateral area of the rectangular prism (ottoman)
The lateral area is
LA=PH
where
P is the perimeter of the base
H is the height of the prism
Find the perimeter of the base P
P=2(37+21)=116 cm
we have H=30 cm
<em>Find the lateral area</em>
LA=116(30)=3,480 m²
step 2
Find the area of the top of the ottoman
B=37*21=777 m²
step 3
we know that
The fabric needed to cover the sides and top of the ottoman is equal to sum the lateral area plus the area of the top
3,480+777=4,257 m²
Answer:
60
Step-by-step explanation:
11*h-6
11*6-6
66-6
60
7k-14= 42
+14 +14
7k= 56
————
7k 7
= 8
