As stated the area of the circle is 85π ft2. The area of the sector BAC is a portion of this full circle area. the sector is made of 2 radii and arc that has rotated by 36°.
the magnitude of the central angle in the circle is 360°
Area for 360° central angle - 85π ft2
then the area for 1° = 85π ft2/360°
the area of 36° sector = 85π ft2/360° x 36°
= 8.5π ft2
Triangle D
Because the Pythagorean Theorem is only used with a RIGHT triangle
Answer:
Step-by-step explanation:
the following equation to show the height of the plant f(n), in cm, after n days:
f(n) = 8(1.05)^n
Part A: When the scientist concluded his study, the height of the plant was approximately 11.26 cm. What is a reasonable domain to l
Answer:
The answer to that is 5x+y+4 but the equivalent is
4(3x + y) and 12x + 4y
Step-by-step explanation:
$26.47 is the answer. You can not have .472 cents when it comes to money. The most decimal places you will have is 2.
