Answer:
C) 42.14 cm²
Step-by-step explanation:
<u>Recall the area formulas for a square and circle:</u>
Area of square: A=s²
Area of circle: A=πr²
<u>Given:</u>
π=3.14
s=14
r=s/2=14/2=7
Therefore, the area of the square is A=14²=196 cm²
The area of the two semicircles is A=3.14(7)²=3.14(49)=153.86 cm²
Find the difference between the two areas to get the shaded area:
196 - 153.86 = 42.14
Therefore, the shaded area is 42.14 cm², making C the correct choice.
Answer:
4
Step-by-step explanation:
i think
jk
Answer:
8/11 × 9/29
Step-by-step explanation:
reverse the denominator and numerator to find the division
You have $2,280
First divide 2000 by 100 ( $20) to get 1%
Multiply $20 by 14 for the 14% ($280)
Add that on to $2,000 to get $2,280 I’m pretty sure that’s the right answer
