Find the area of the parallelogram, find the area of the triangle, then subtract the triangle's area from the area of the parallelogram.
Area of Parallelogram:
A= base * height
A= 20 in * 10 in
A= 200 in^2
Area of Triangle:
A= 1/2 base * height
A= 1/2 (10 in)(9 in)
A= 1/2 (90)
A= 45 in ^2
Area of Poster Left:
subtract the difference
A= Parallelogram Area - Triangle Area
A= 200 in^2 - 45 in^2
A= 155 in^2
ANSWER: 155 in^2 is the area of the poster board she has left.
Hope this helps! :)
P = I * R * T. Divide both sides by I and T to get R = P/(IT)
for d, you subtract 2a from both sides to get -5d = 30 - 2a
then divide both sides by -5 to get d = (30 - 2a)/-5 or
d = (2a - 30)/5
Answer:
Function
Step-by-step explanation:
Relation we usualy represent by matrix.
Function we usualy represent bg graph, so i think this is function:)
Answer:
92 in expanded form is 90+2 or (9x10) + (2x1)
Step-by-step explanation:
Split apart the number into the place values.
