2 answers:
Answer:
13.8 sq.cm
Step-by-step explanation:
Area of shaded region = area of square - area of 4 quater circles
(4 quater circles=1 circle)
= area of square - area of one circle
= s^2 - πr^2
= 8×8 - 3.14 × 4×4 (<em>r </em><em>=</em><em> </em><em>4</em><em>c</em><em>m</em><em> </em><em>because</em><em> </em><em>radius </em><em>is </em><em>half </em><em>of </em><em>the </em><em>side </em><em>of </em><em>square</em><em>)</em>
= 64 - 3.14 ×16
= 64 - 50.24
= 13.76
Nearest tenth of 13.76 is 13.8
Answer:
41.2 cm^2
Step-by-step explanation:
Square area = 8x8 = 64 cm^2
The sum of the 4 white areas is a circle of radius r = 4cm
The area of the circle is 
The yellow region is the difference = 64 - 22.8 = 41.2 cm^2
You might be interested in
14/38 simplified would be 7/19
Answer:
I believe its 6.48%
0.59 h + 0.98 b = 1041.37 - 79.37
h + b = 1300
Answer
slope: 1
y-intercept: 0,–2
x-intercept: -2,0
Step-by-step explanation
I just did this question
Its true for integers if you are using the associative property in addition or multiplication ONLY.
