Lj1825go Lj1825go

Mathematics

Answered

Rob cuts a circular hole out of a rectangular piece of paper. The paper measures 20 centimeters by 30 centimeters. The hole is 10 centimeters in diameter. How much of the piece of paper, in square centimeters, is left over after the hole is cut out?

Answer :

Kmathur1go Kmathur1go

Answer:

521.25

Step-by-step explanation:

the circle is 78.75 in area and the square is 600 so 600- 78.75 = 521.25

Answer Link

Go Teaching: Other Questions

A Scale Drawing Of A Pool Is Shown At Right. The Scale Is 12 Inches: 7.5 Feet. What Are The Length And Width Of The pool? Find The Pool's Area. Length: Width: A

The Eastmore Program Is A Special Program To Help Alcoholics. In The Eastmore Program, An Alcoholic Lives At Home But Undergoes A Two-phase Treatment Plan. Phas

Please Help Me 4 Answer: What Was The Doctor's Real Reason For Sending The Girl Across Town? A. To Get Her Out Of The Way And Gain Time To Think B. To Cause

What Are Some Ways You Can Minimize Your Water Footprint?

Why Was South Carolina Settled

Inverse Of [tex]y=2x^3-3x[/tex]

NEED HELP ASAPP PLEASEE !!! This Square Root Equation Has 2 Solutions. What Is The Extraneous Solution? Squareroot X+11 -5=x

Identify A Set Of Parallel Lines And A Set Of Perpendicular Lines In This Image. An Image Shows That Line E F Intersects Both Line A B And Line C D. At The Poin

A Baby Elephant Weighed 120 Kg Seven Days After Birth. Another 30 Days Later The Weight Was 190 Kg. How Much Did The Elephant Weigh 150 Days After Birth If The

URGENT!!! How Many Moles Of Gas Are In A 2.00 L Container At A Temperature Of 380 K And A Pressure Of 3.25 Atm? Given R= 0.0821 L Atm/mol K. YOU MUST SHOW ALL O

Read The Excerpt From "Keynote Address.” The Success Of Our Economic System Has Freed [young People Of Today] In Ever-increasing Numbers From The Tragedies Of P

13. Sketch The Velocity-time Graphs For The Following motions. a. A City Bus That Is Moving With A Constant velocity b. A Wheelbarrow That Is Speeding Up At A U