we know that
<u>case a)</u> ∠ABC
The geometric figure is not drawn in the diagram
<u>case b)</u> ∠BCE
The geometric figure is drawn in the diagram
<u>case c)</u> line segment CA
The geometric figure is drawn in the diagram
<u>case d)</u> Ray CA
The geometric figure is drawn in the diagram
<u>case e)</u> Circle C
The geometric figure is drawn in the diagram
<u>case f)</u> Ray BE
The geometric figure is not drawn in the diagram
<u>case g)</u> LIne segment AE
The geometric figure is not drawn in the diagram
see the attached figure to better understand the problem
Answer:
plane increased 9000m
Step-by-step explanation:
The temperature dropped by 17-(-43)=17+43=60°
Plane's height increased (60°÷2)*300=9000(m)
The circumference of the circle is 37.68 ft
Step-by-step explanation:
Given,
The area of the circle is 113.1 sq ft
To find the circumference of the circle we need to find the radius of the circle first
Formula
The area of circle with radius r is = π
sq unit
The circumference of circle with radius r is = 2πr unit
Let us take the radius of the circle is r ft
According to the problem,
π
or, 
or, 
or, r = 
or, r = 6
Now,
The circumference of the circle is 2×3.14×6 ft = 37.68 ft
Question what unit/ grade math is this?
Answer:
To the nearest percentage, percent increase is 33%
Step-by-step explanation:
Mathematically;
Percentage increase = (new - old)/old * 100%
new = 48 hours
old = 36 hours
% increase = (48-36)/36 * 100%
12/36 * 100%
1/3 * 100%
= 33.33%
