0.135 written as a fraction

135/1000

27/200

Step-by-step explanation:

Steps to convert decimal into fraction

Write 0.135 as  

0.135

1

Multiply both numerator and denominator by 10 for every number after the decimal point

0.135 × 1000

1 × 1000

=  

135/1000

Reducing the fraction gives

27/200

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.

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.