Answer:
C
Step-by-step explanation:
Using the rule of radicals/ exponents
⇔
Given
= → C
Answer:
18.05
Step-by-step explanation:
Answer:
1. rational number
3. subset
4. repeating decimals
5. additive inverse
6. terminating decimals
Step-by-step explanation:
Answer:
hii
x=30
Step-by-step explanation:
x+3x+5x-90=180
9x=270
x=30
the area is 180 cm. to find the perimeter you would do 15+15+14+14 to get 54 cm. So for area you do (l×w) which is 15×14=180.