389,422 rounded is 400,000.
X = 68
Since the angle opposite of it is a right angle, we know that 22 + x has to equal 90 also.
So just take 90 - 22 = 68 degrees
Answer:
C. 576 ft.
Step-by-step explanation:
If the garden has a perimeter of 72feet and the lengths of each of the sides are lengthened by a factor of 8.
Perimeter of the enlarged garden = perimeter before enlargement x enlargement factor
That’s 72 x 8
576feet
Answer:
$20
Step-by-step explanation:
7 x __=70
2 x ____=___
7 x 10 = 70
2 x 10
=20
Add like terms
2+4i +7 +11 i =
2+7 + 4i+11i =
9+15i
