WILL GIVE BRAINLIEST! NEED ANSWER ASAP First I will build the envelope. For this, I am using a rectangular piece of material 28m long and 12m wide. Out of this material, I have to cut patches that are 1/12 the length and 2/15 the width of the whole material. What is the area of a patch and how many such patches can I make out of the whole material? {I NEED THE AREA AND HOW MANY PATCHES CAN BE MADE)

area is 18.3

patches is a total of 6

plz yuo

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.