Answer:
2.2 x10= = 22.2 =22 million.
Step-by-step explanation:
A =(b x h)/2
= 10 x 8
= 80/2
= 40 mm square
Answer:
i think it is the multiplicative identiy property
Step-by-step explanation:
N² - 49 = 0
<u> + 49 + 49</u>
n² = 49
n = <u>+</u>7
The solution to the problem is {7, -7}.
M<ABC = m<EBD = 36 (vertical angles)
78 - x + 36 + 3x - 10 = 180 (straight angle)
Now solve for x
78 - x + 36 + 3x - 10 = 180
2x + 68 = 180
- 68 -68 (subtract 68 on both sides)
2x = 58
x = 29