<span>you know the measure of AC that is 4 and the measure of AB that is 4. Then you do the theorem of Pythagoras 4 squared + 4 squared = hypotnuza (CB)
</span>
then + all sides
#1 Apple's: $7.56. (3 4/5 $1.99 # 19/5 x 1.99 = $7.56)
#2 Pears: $1.68 (3/4 $2.25. 3/4 x 2.25 = $1.68)
#3 Bananas: $6.42. (3 2/3. 11/3 x $ 1.75 = $6.42)
+ _____
$15.66
#4. 20.00
- 15.66
______
$ 4.34 change
Answer:
You could use the polygon area formula OR here's an easier solution
We draw the lines DC and DE
Angle ADC = 120°
Triangle ADC is a 30 60 90 triangle
In such a triangle Line AE = hypotenuse * sq root (3) /2
Line AE = 3 * 0.8660254038 = 2.5980762114
Line DE = 1.5
Area of Triangle ADE = .5 * 1.5 * 2.5980762114 =
1.9485571586 square meters and entire area of Triangle
ABC = 6 * 1.9485571586
which equals 11.6913429513 square meters
Step-by-step explanation:
Answer: ![Eight\ hundred\ thirty-six\ and\ forty-five\ hundredths](https://tex.z-dn.net/?f=Eight%5C%20hundred%5C%20thirty-six%5C%20and%5C%20forty-five%5C%20hundredths)
Step-by-step explanation:
The exercise provides you the following decimal number:
![836.45](https://tex.z-dn.net/?f=836.45)
In order to write this decimal number in words, you need to follow these steps:
1. Write the digits to the left of the decimal point as a Whole number. This is:
![Eight\ hundred\ thirty-six](https://tex.z-dn.net/?f=Eight%5C%20hundred%5C%20thirty-six)
2. The decimal point is written in words as "and".
3. Write the digits to the right of the decimal point as a Whole number and then write the place name of the last digit located on the right of the decimal point. Then, this is:
![Forty-five\ hundredths](https://tex.z-dn.net/?f=Forty-five%5C%20hundredths)
Therefore,
in words is:
![Eight\ hundred\ thirty-six\ and\ forty-five\ hundredths](https://tex.z-dn.net/?f=Eight%5C%20hundred%5C%20thirty-six%5C%20and%5C%20forty-five%5C%20hundredths)