Answer:
x = 16
Step-by-step explanation:
m<B+m<C+m<D = 180°
5x + 14 + x + 19 + 2x + 19 = 180
8x + 52 = 180
8x = 180 - 52
x = 128/8
x = 16
Sum of Interior Angles = (Number of Sides -2) • 180 degrees
Sum of Interior Angles = 29 * 180
Sum of Interior Angles = 5,220
n < 0, is another way to say "n is negative", so let's check
Answer:
Yes
Step-by-step explanation:
To see if the Triangle is right use Pythagorean theorem which is A^2+B^2=C^2
A and B are to 10 and 24 because the longest side, the hypotenuse is C
10^2+24^2=676
26^2=676
Therefore the triangle is right
Answer:
The volume of ice cream will be <u>127 cm³</u>.
Step-by-step explanation:
Given:
Mary works at baskin Robbins. She is able to scoop perfectly spherical scoops of ice cream.
She gives you 2 scoops of ice cream that have a radius of 3 cm.
Now, to find the volume of 2 scoops of ice cream that have a radius of 3 cm.
As given in question the scoop is in spherical shape.
Radius ( r ) = 3 cm.
Putting the formula to get the volume:
Volume of sphere =
<em>Taking 3.14 as the value of π.</em>
Volume =
Volume =
Volume =
Volume =
There are 2 scoops of ice cream.
<em>So, the volume of 2 scoops </em>=
<u>Approximately = 127 cm³.</u>
Therefore, the volume of ice cream will be 127 cm³.