A child’s building set contains a brick with dimensions 63 x 31 x 18mm . Assume this brick is a replica of a real brick that has a greatest side length of 23 cm, determine the surface area and volume of the real brick. (Please can someone help me )

The surface area and volume of the real brick will be 983.2 cm²and 1738.11 cm³ respectively.

What is volume?

The term “volume” refers to the amount of three-dimensional space taken up by an item or a closed surface. It is denoted by V and its SI unit is in cubic cm.

The scale factor is ;

r = 630 cm /23

r = 27

L = 23 cm

b = 310 / 27 = 11.48 cm

h = 180/27 = 6.6 cm

The surface area of the brick;

A = 2(lb+bh+hl)

A = 2( 23 ×11.48+11.48×6.6+6.6×23)

A= 983.2 cm²

The volume of the brick is;

V= lbh

V=23 × 11.45 ×6.6

V=1738.11 cm³

Hence the surface area and volume of the real brick will be 983.2 cm² and 1738.11 cm³ respectively.

surface areaandvolumeof thereal brickwill be983.2 cm²and1738.11 cm³respectively.## What is volume?

volume” refers to theamountof three-dimensionalspace taken up by an item or aclosed surface. It is denoted byVand itsSI unitis incubic cm.scale factoris ;surface areaof thebrick;volumeof thebrickis;surface areaandvolumeof thereal brickwill be983.2 cm²and1738.11 cm³respectively.volume, refer to https://brainly.com/question/1578538