Answer:
the answer is (-8,0)
Step-by-step explanation:
thats the right answer
Answer:
n = - 19
Step-by-step explanation:
8n - 9n - 2 = 17 , that is
- n - 2 = 17 ( add 2 to both sides )
- n = 19 ( multiply both sides by - 1 )
n = - 19
The opposite of a power is a root.
The 5th power of 2 is 32 .
The 5th root of 32 is 2 .
The square of 5 is 25 .
The square root of 25 is 5 .
C) 9,40,41 is a Pythagorean Triplet
Answer:
Step-by-step explanation:
<u>Given </u>
- Square of 8 cm and part of the circle of same radius
<u>Perimeter of the shape is sum of two quarter circles:</u>
<u>The area is calculate as follows:</u>
Half of the area of the shape is the difference of the quarter-sector of the circle and half-area of the square
- 1/2A = 1/4πr² - 1/2*8²
- A = 1/2π*8² - 64 = 32π - 64
- A = 32π - 64
