1. Area of a triangle= 1/2×base.height
=1/2.14.10
=70
2. Area of a trapezium=(base 1+base 2/2)×height
= (3+7/2)×4
=20
5 miles per hour it takes 2 10th to make 1 mile
Answer:
40km
hope this helps
have a good day :)
Step-by-step explanation:
Wind I think what are the choices?
Answer:
b=7.5
Step-by-step explanation: