Answer: B
Step-by-step explanation:
Answer:
XY = 18
Step-by-step explanation:
The figures are similar so the ratios of corresponding sides are equal, that is
=
, substitute values
=
( cross- multiply )
10 XY = 180 ( divide both sides by 10 )
XY = 18
Answer:
4% out of 100
Step-by-step explanation:
4% out of 100 students took the exam