find the area of the circle, the subtract the area of the rectangle
you know that the diameter of the circle is 9 so that should help you get the area of the circle
then use phythagorean thereom to get the area of one triangle and multiply it times 2 to get the area of both triangles
the subtract the area if the circle and the area of the rectangle
We know, speed = distance / time
Here, distance = 320 km
time = 4 hours
Just substitute their values,
v = 320/4
v = 80 Km/h
In short, Your Answer would be 80 Km/h
Hope this helps!
Answer:
Jajkmama
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
yes because that is literally what he used
