6. a) A rectangular box completely filled with milk powder is 16 cm long, 9 cm broad and 15 cm high. How many cubical boxes of length 6 cm are required
to empty the milk powder from the box?

10

Step-by-step explanation:

Step 1:

Find the volume of the rectangular box

Volume = L x H x W

L = 16cm, W = 9cm and H = 15cm

Step 2: Substitute in the formula

Volume of the rectangular box = 16 x 9 x 15 = 2160 cm cube

Step 3: Find the volume of the cubical box

Step 4: To find the number of cubical boxes of length 6cm required to empty the milk powder from the box, you will divide volume of the rectangular box by the volume of the cubical box

Therefore

afjnawenkfnjaw; enkanwelwaklalejjaw; fij

step-by-step explanation:

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.