subject
Mathematics, 20.07.2020 17:01 mylittleponeyfbrarit

From a rectangular metal sheet whose measure 30cm×20cm, a circular portion whose radius is 10.5cm is cut off .Find the area of remaining metal sheet .

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Cherie measures and records the lengths and sizes of the same style of a sandal found at a shoe store. which equation can be used to determine the approximate shoe size, s, for a foot length of x inches? s = x – 2 s = 2x – 10 s = x + 6 s = 2x + 4
Answers: 3
question
Mathematics, 21.06.2019 16:00
Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7
Answers: 2
question
Mathematics, 21.06.2019 19:00
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
question
Mathematics, 21.06.2019 22:00
If i had 1234 apples and 1 banana what is the total amount
Answers: 2
You know the right answer?
From a rectangular metal sheet whose measure 30cm×20cm, a circular portion whose radius is 10.5cm is...
Questions
question
Mathematics, 26.10.2020 01:00
question
Mathematics, 26.10.2020 01:00
question
Mathematics, 26.10.2020 01:00
question
Mathematics, 26.10.2020 01:00
question
English, 26.10.2020 01:00
Questions on the website: 13722367