Answer:
Perimeter of given figure = 28.56 unit (Approx.)
Step-by-step explanation:
Given:
Length of long side = 8 unit
Number of long side = 2
Diameter of semi circle = 4
Number of semicircle = 2
Find:
Perimeter of given figure
Computation:
Radius of semi circle = Diameter of semi circle / 2
Radius of semi circle = 4 / 2
Radius of semi circle = 2 units
Perimeter of given figure = 2[πr] + 2[Length of long side]
Perimeter of given figure = 2[(3.14)(2)] + 2[8]
Perimeter of given figure = 2[6.28] + 16
Perimeter of given figure = 12.56 + 16
Perimeter of given figure = 28.56 unit (Approx.)
Answer:
It is not permitted the denominator to be zero as we can't divide by zero.
<u>Non- permissible values are:</u>
a)
b)
c)
d)
- x² - x - 12 = 0
- (x - 4)(x + 3) = 0
- x = 4 or x = -3
e)
- 10x³ - 92x² + 18x = 0
- 2x(5x² - 46x + 9) = 0
- x(5x - 1)(x - 9) = 0
- x = 0, x = 1/5, x = 9
Answer:
its 1
Step-by-step explanation:
f is given as -3
-3 is greater than -4, so use the second equation 3x-5.
replace x with -3 and calculate:
3(-3) - 5 = -9 - 5 = -14
The answer is -14.
The Middle one
Step-by-step explanation:
There are 4 faces, all are triangular. 1 base and 3 lateral faces. Hope this helps!