All categories

3 years ago

Please help immediately

Mathematics

1 answer:

Dafna1 [17]3 years ago

3 0

Answer: 147π/4

Step-by-step explanation:

Area of one circle = π*r^2

r = 3.5 cm =7/2 cm

area = π*7/2*7/2 = 49π/4

therefore area of 4 circles =49π

As 1/4th circle is removed from each circle the shaded area = 3/4 area of the area of the circle.

therefore, the are of the shaded portion = 49π*3/4 = 147π/4

You might be interested in

Write the sentence "the product of w and 12 is greater than 54?"

Andre45 [30]

w(12) > 54

Hope this helps!

7 0

3 years ago

Which of the following is least like others rotator, deified, racecar, alright?

Step2247 [10]

Answer: Alright.

This is because all the other words are palindromes, meaning that they are read the same backwards or forwards.

4 0

3 years ago

6. Find the measure of each<br> marked angle.

Katyanochek1 [597]

ANSWER : both angles are 60 degrees and x is equal to 8.
10x - 20 = 7x + 4
Move the terms
3x = 24
x= 8
Sub back in to find the value:
80 - 20 = 60
56 + 4 = 60

Please mark as brainliest

8 0

3 years ago

Find two consecutive integers whose sum is 95.<br><br> Let Statement(s) Equation/Solve Answer(s)

Gre4nikov [31]

47 and 48 are the integers.

Step-by-step explanation:

Let,

x and x+1 be the integers, therefore, according to statement;

$x+(x+1)=95\\x+x+1=95\\2x+1=95\\2x=95-1\\2x=94\\Dividing\ both\ sides\ by\ 2\\\frac{2x}{2}=\frac{94}{2}\\x=47$

2nd Integer = x+1

2nd Integer = 47+1

2nd integer = 48

47 and 48 are the integers.

Keywords: Addition

Learn more about addition at:

#LearnwithBrainly

4 0

4 years ago

4x=−29 pls can I have some help

wariber [46]

This is the correct solution if I am not mistaken :)

7 0

3 years ago