your answer would be A. the -3 is on the x axis, the 6 is y axis.
The area of the circle 171.94 cm (rounded to the nearest whole would be 172 cm)
A= πr²
A= 3.14 (7.4)²
A= 3.14 (54.76)
A= 171.94 cm
Answer:
Step-by-step explanation:
Replace y as 0 and then solve for x
Answer:
B. 45 degrees
Step-by-step explanation:
We know that the square at the bottom corner means it's 90 degrees. Since there are 180 degrees in a triangle, we could do 180 - 90. Assuming it's perfectly symmetrical, we would divide 90 ÷ 2. This means that the angle measures 45 degrees.
I hope this helps you
width=length-7
Area=width×length
120=(length-7).length
15.8=(length -7).length
length =15
width =15-7=8