The answer is C. You must find the are of the rectangle, square, and triangle separately and then add them together to find the whole area of the figure.
Idiophone means an instrument that will produce a sound when being struck.
so the answer is B.
Answer:
Angle BC, because 70+20 = 90
Step-by-step explanation:
Since .68 is 68/100, you can simplify to 17/25.