Answer:
Circumference is 12.56
Area is 6.28
Step-by-step explanation:
4×3.14=12.56
2×3.14=6.28
4. Scalene
5. Isosceles
6. Isosceles
7. Equilateral
8. Right
9. Scalene
823.2
Interest = 700 × 4.4/100 × 4 = 123.2
Balance = Principle + interest
700 + 123.2 = 823.2
Answer - 823.2
Hope this helps!!!
A triangle
Step-by-step explanation: The two squares lean against each other
