Answer:
12 presents
Step-by-step explanation:
4/6= 2/3
2/3 x 18 = 12
To answer this question you would need to know the formula for the area of a circle,

. You would start by squaring 400, getting 160,000. You would then multiply 160,000 by 3.14, getting 502,400 meters squared as your answer.
The width of rectangle is
cm and length is
cm.
Step-by-step explanation:
Let,
Width of rectangle = w
Length of rectangle = 
Perimeter of rectangle =
cm
Perimeter = 2(Length + Width)

Dividing both sides by 4

Width of rectangle = 

The width of rectangle is
cm and length is
cm.
Keywords: rectangle, perimeter
Learn more about perimeter at:
#LearnwithBrainly
Answer:
See explanation
Step-by-step explanation:
Travel time between x and y = 2 hours 45 minutes
Rihana needs to arrive at y before 12:45 p.m
what time does she have to get on the bus?
12 : 45 pm - 2 hours 45 minutes
= 10:00 am
This means Rihanna has to get on the bus before 10:00 am
From the options provided, the two possible times are 08:00 am and 09:30 am