Respuesta :
Answer:
The area of each of the bases will be m2 answer; (1)(3)=3
The area of the right and left lateral faces will be m2. answer; (1)(2)=2
The area of the front and back lateral faces will be m2. answer; (2)(3)=6
The lateral area of the prism will be m2. answer ; 16
Step-by-step explanation:
Area of each bases = 3 m²
Area of the right and left lateral faces = 2 m²
Area of the front and back lateral faces = 6 m²
Lateral area = 16 m²
Surface area of the rectangular prism = 22 m²
What is the lateral Area of a Rectangular Prism?
Lateral area = 2(l + w)h
What is the Surface Area of a Rectangular Prism?
Surfacea area = 2(wl+hl+hw)
We are given a rectangular prism that has the following dimensions:
Length (l) = 1 m
Width (w) = 3 m
Height (h) = 2 m
Area of each bases = l × w = 1 × 3 = 3 m²
Area of the right and left lateral faces = 1 × 2 = 2 m²
Area of the front and back lateral faces = 2 × 3 = 6 m²
Lateral area of the rectangular prism = 2(l + w)h = 2(1 + 3)2 = 16 m²
Surface area of the rectangular prism = 2(wl+hl+hw) = 2(3 × 1 + 2 × 1 + 2 × 3) = 22 m²
Learn more about the lateral area of a rectangular prism on:
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