Answer:
100°
Step-by-step explanation:
The ratio of angles of the triangle is 2:2:5. We know that the angle sum property of the triangle is 180°. So that , let the ratio be 2x : 2x : 5x .
=> 2x + 2x + 5x = 180°
=> 9x = 180°
=> x = 180°/9
=> x = 20°
Here the largest ratio is 5x . Therefore the largest Angle is ,
=> Largest Angle = 5x
=> Largest Angle = 5 × 20°
=> Largest Angle = 100°
<h3>
• Hence the largest Angle is 100° </h3>
Given:
a.) The scale of the model is 1 in equals 47 ft.
b.) Danielle constructs a scale model of a building with a rectangular base her model is 2 inches in length and 1 inch in width.
To be able to determine the actual area of the base, let's first identify the actual dimensions of the base.
We get,
Let's now solve for the area of the base, since it is a rectangle, we will be using the formula below:
We get,
Therefore, the actual area of the base is 4,418 ft.².
Answer:
The perimeter will be 10 times the original.
Step-by-step explanation:
Formula for Perimeter of rectangle is
2l + 2 w. From the diagram shown, the perimeter is 2×6 +2×3 = 12+6 =18cm
If if each side is increased by a factor of 10
Our length becomes 6×10= 60cm
Our width becomes 3×10= 30cm
New perimeter becomes
2×60 + 2×30
= 120+60 = 180cm
New perimeter(180 cm)= 10× original perimeter (18cm)
So The perimeter will be 10 times the original.
<h2>
Options A, B and C are correct choices. :) !!</h2>
Step-by-step explanation:
We have been given that Mael 15 ml of bleach with 3.75 liters of water to make a sanitizing solution for a daycare.
Let us see our given options one by one to find which could be combinations of volumes of bleach and water for Mael's sanitizing solution.
Let us compare our given volume proportions with volume proportion of Mael's sanitizing solution.
A. 12 ml bleach and 3 liters of water.
We can see that both proportions are equal, therefore, option A is a correct choice.
B. 6 ml bleach and 1.5 liters of water.
We can see that both proportions are equal, therefore, option B is a correct choice.
C. 3 ml bleach and 0.75 liters of water.
We can see that both proportions are equal, therefore, option C is a correct choice.
D. 20 ml bleach and 5.5 liters of water.
We can see that our both proportions are not equal, therefore, option D is not a correct choice
<h2>
plz brainly me :)</h2>
Answer:
-29
Step-by-step explanation:
