Answer:
The answer to your question is: x = 132°
Step-by-step explanation:
Formula
Sum of the internal angles in a polygon = 180(n - 2)
n = 6
160° + 108° + 113° + 75° + 132° + x = 180(n - 2)
160° + 108° + 113° + 75° + 132° + x = 180(6 - 2)
x + 588 = 180(4)
x + 588 = 720
x = 720 - 588
x = 132°
Answer:
a) P = 6x + 13//
b) i) x = 5//
ii) 9//
Step-by-step explanation:
a) P = 2(x+2) + 2(2x-1) + 3 + 8 m
= 2x+4 + 4x-2 + 3 + 8
= 6x + 13//
b) i) P = 43 m
43 = 6x + 13
43-13 = 6x
<u>3</u><u>0</u> = <u>6</u><u>x</u><u> </u>
6 6
x = 5//
ii) longest side = (2x-1) m
2 × 5 - 1
10-1 = 9//
Answer:
Meera is 10 years while her mom is 40 years
Step-by-step explanation:
Meera nother is 4 times as old as meera
After 5 her mum will be 3 times as old as her
The first step is to calculate Meera age
4x+5= 3(x+5)
4x +5= 3x+15
Collect the like terms
4x -3x= 15-5
x= 10
Meera mother age can be calculated as follows
= 4x
= 4×10
= 40
Hence Meera is 10 years and her mom is 40 years
Answer: = 8.346296 × 106
Step-by-step explanation:
