Answer:
Rational
Step-by-step explanation:
You can write it as a ratio of a/b
Answer:
addition prop of equality
Step-by-step explanation:
youre welcome
Answer:
111°
Step-by-step explanation:
Find Angle ACB then find angle DEC due to Isosceles triangle formation in CED.
Using the Property of Straight angel Subtract angle DEC from 180° to get 111°.
Maybe use a ruler To find the area and add them together to fin the volume.