Answer:
88 m
Step-by-step explanation:

= 2 × 22/7 × 14
= 2 × 22 × 2
= 88 m
A because that is the only one that doesn't add a fee.For problems like these look for the answer that is different from the rest.
Answer:
False
Step-by-step explanation:
Isosceles means at least two sides are equal
Equilateral means all three sides are equal
All Equilateral are isosceles, but not all isosceles are equilateral
Its just asking which angles are similar just list them in the same order on both sides
abc abc
cba cba
Answer: He has earned $200 interest and the balance of his account is $1,200.
Step-by-step explanation:
Given: Principal : P = $1,000
Simple interest rate : r = 5% = 0.05
Time: t = 4 years
Simple interest = 

i.e. Simple interest = $200
Balance of account = Principal + Simple interest
= $1,000 + $200
= $1,200
Hence, he has earned $200 interest and the balance of his account is $1,200.