Online you can look for fraction calculators that show the work :)
Step-by-step explanation:
Formula :
A = 3.14 × 9.4²
A = 3.14 × (9.4 × 9.4)
A = 3.14 × 88.36
A = 277.45 cm²
A = <u>2</u><u>7</u><u>8</u><u> </u><u>cm²</u> (rounded to the nearest unit)
So, the approximate area of the circle shown below is 278 cm² (A)
#CMIIW
<span>A = 18s²
</span><span>A = 18(1/3)²
</span><span>A = 18 (1/9)
A = 2
answer
2 </span><span>square unit(s)</span>
Answer:
5(3g-8)
Step-by-step explanation:
True.....I am not really good at explaining, but I would try. for any fraction , if it is multiplied by it inverse it equals to one because they end up crossing out. example: 3/4 ×4/3=1
6/23×23/6=1