Answer:
12
Step-by-step explanation:
Apart from it being inside the graph, to solve it you will multiply 48 by 25%
but first make it a decimal by moving the . in 25. over the left two times. .25
48 x .25=12
Answer:
You need to know the miles per hour they are going to find out this answer.
There are total 10 right angles in the given diagram, hence option (b) is correct match.
<em>Refer the attached image for clarification. </em>

9+9+7+7=32 :) you add each side up