Answer:
Therefore the measure of the missing angle x, is 90°.
Step-by-step explanation:
Let name the vertices of a Quadrilateral as ABCD such that
∠A = 107°
∠B = 72°
∠C = 91°
∠D = x
To Find:
x = ?
Solution:
In a quadrilateral,
Sum of the measures of all the angles is add up to 360°
![\angle A+\angle B+\angle C+\angle D=360\°](https://tex.z-dn.net/?f=%5Cangle%20A%2B%5Cangle%20B%2B%5Cangle%20C%2B%5Cangle%20D%3D360%5C%C2%B0)
Substituting the values we get
![107+72+91+ x = 360\\x = 360 -270=90\\\therefore x=90\°](https://tex.z-dn.net/?f=107%2B72%2B91%2B%20x%20%3D%20360%5C%5Cx%20%3D%20360%20-270%3D90%5C%5C%5Ctherefore%20x%3D90%5C%C2%B0)
Therefore the measure of the missing angle x, is 90°.
Answer:
54 cm²
Step-by-step explanation:
Area of Parrelogram= Length×Breadth
You see, if u move the triangles to he other side, you'll get a rectangle. So you can just take the length multiply by the breadth.
Area=9×6=54 cm²
I did not use meters to find the area. I did not use it as the questions already shows the measurement as centimeters, so if I use meters, I will have to convert it to centimeters.
The two numbers it lies between are 4 and 5
Answer:
10
Step-by-step explanation:
The square of the number must be 100, because the square root of one hundred is ten.
If you square 2^2 = 4, you see the square is two times as big as the number itself. 3^2 is 9, so the square is 3 times as big as the number. So the pattern is that the number being squared is the same number that governs how many times as big the square is. So ten would have a square 10 times as big, which 100, and the cube would be 1,000, which 1,000/10 = 10
Answer:
Sarah earned a 4% commission on all of her ... Her total sales were $80,000 ... 4% of the selling price of a house. ... team out for ice- cream sundaes. He bought 8 sundaes at $5.35 each. He left a ... amount of sales you make. If your sales are $800, your commission is $112. ... would you earn if you had $1,400 in sales?
Missing: $999, | Must include: $999,