To find the area we need to do the things below:
Let:
42 = perimeter of KLMN
h1 = 5
h2 = 6
the perimeter of a parellelogram is equal to 2 (a +b)
let:
a = KL
b = LM
area of a parallelogram = bh
(also known as base x height)
b = LM
h = h1
Find the values of a and b in order to solve for the area of KLMN. Similar triangle means they are proportionality is equal.
P = 2 (a +b)
42 = 2(a+b)
12/2 = a + b
21 = a+b
21 -a = b
note:
hypotenuse / long leg
a / 5 = b/6
(21-a) / 6
a*6 = 5 (21 - a)
6a = 105 - 5a
6a + 5a = 105
11a = 105/11
= 9.55
b = 21 -a -> b = 21 - 9.55
b = 11.45
using the equation of the area of parallelogram:
area = bh
A = 11.45 * 5
A =57.25 square units
*below is an attached figure of the problem
Answer:
12.5H
Step-by-step explanation:
Number of hours worked per day:
Tuesday = 3 hours
Wednesday =5 hours
Thursday = 4.5 hours
H = hourly pay rate
Total amount earned = 3 hours × H + 5 hours × H + 4.5 hours × H
= 3H + 5H + 4.5H
= 12.5H
The expression which shows the total amount she earned = 12.5H
X = 184.89 ounces per box of apples 8x = 1479.12 ounces per box of books
I think....
Answer:
11/2 + 4/9
= (11×9 + 4×2) / 18
= (99 + 8) / 18
= 107/18
= 5 17/18
Step-by-step explanation:
hope it helps you
Answer:
The first 6 is in the hundred thousands place.
The second 6 is in the ten thousands place.
Here are the info for the rest of the numbers:
6 = hundred thousands
6 = ten thousands
0 = thousands
,
4 = hundreds
7 = tens
2 = ones
Hope this helps you!
Best of luck!