D 19 in2
find the area of a square, width times height
then find the area of the triangle, width times height divided by 2
3^1x3^1/3^1=3
Steps
3x1=3
3x1=3
3/3=3
Hope that helps
To write the given phrase as an algebraic expression you can identify what does each part of the phrase mean:
59 less than: You have to substract 59 to the other part of the phrase
twice a number: as the number is n, twice a number is 2n
Then, you get the next algebraic expression:
Answer:
68°
Step-by-step explanation:
The triangle containing the 79° angle is isosceles. That means the other base angle is also 79°. The central angle is ...
V = 180° -2(79°) = 22°
__
Angle X is the other acute angle in right triangle VWX, so has measure ...
X = 90° -22° = 68°
_____
<em>Additional comment</em>
A tangent makes a right angle with the radius to the point of tangency. W is the point of tangency, so angle VWX is a right angle.
Answer:$650.75
Step-by-step explanation:
$603.95*7.75%=46.806125
$603.95+46.80
=$650.75
