Answer:
<h2>m<ABD = 36°</h2><h2>m<DBC = 54°</h2>
Step-by-step explanation:
2 + 3 = 5
90° : 5 = 18
18 × 2 = 36
m<ABD = 36°
18 × 3 = 54
m<DBC = 54°
<h3>
#Let'sLearn</h3>
We have a trapezoid and a triangle
area of trapezoid=(base1+base2) times 1/2height
area of traingle=1/2 base times height
triangle
base=18
height=12
area=1/2 times 12 times 18=108
trapezoid
to find height we do
17=12+height
subtrac 12
5=height
so
base1=14
base2=18
height=5
area=(14+18) times 1/2 times 5
area=32 times 1/2 times 5
area=80
total area=area of trapezoid+area of triangle
total area=80+108
total area=188 mm^2
Answer:
Step-by-step explanation:
since C = πd, the diameter is 25.
So, the radius is 12.5
1 kg is 1,000 grams.
200 grams are 1/5 of 1000 grams, that is 1/5 of 1 kg.
Thus 200 g= 1/5 kg = 0.2 kg.
1 kg of cheese is $4.40,
so 0.2 kg of cheese is 0.2kg x $4.40/1kg=4.40 x 0.2 $= 0.88$
Answer: $0.88
Let us assume capacity of large bottle = 1000 ml.
And capacity of each small bottle = 25 ml.
Reaming milliliters in large bottle = 250 milliliters.
Number of bottles = x bottles.
Total capacity of large bottle - capacity of a small bottle × number of bottles > Reamining milliliters in large bottle.
Therefore, we can setup an inequality.
1000 - 25 × x > 250.
1000 -25x >250.
