subject
Mathematics, 03.02.2021 03:40 drey10

Math Graded Assignment Unit Test, Part 2 Circles and Composite Figures re for Question 2: of 4 points) Hank used a semicircle, a rectangle, and a triangle to form the following composite figure. What is its area in square centimeters? Use 3.14 to approximate 1. Show your work. 8 cm 10 cm 10 cm 5 cm 20 cm

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?
Answers: 2
question
Mathematics, 21.06.2019 22:00
You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?
Answers: 3
question
Mathematics, 21.06.2019 22:20
As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is
Answers: 2
question
Mathematics, 22.06.2019 00:00
Arectangle plot measure 20ft. by 30ft. a 3-ft.-wide sidewalk surrounds it.find the area of the sidewalk.
Answers: 1
You know the right answer?
Math Graded Assignment Unit Test, Part 2 Circles and Composite Figures re for Question 2: of 4 point...
Questions