5.196 is the square
root of 27
R=d/2
R=40/2
R=20
A=πr^2
A=π20^2
A=π400
A=1256.637061
Area of triangle=(b*h) /2
A=(40*20)/2
A=800/2
A=400
Area of circle-area of triangle=area of shaded region
1256.637061-400=856.637061
Hope this helps!
Step-by-step explanation:
420cm, I dont know what you mean by "shades region" but the area would be 420 centimeters squared.
Answer:
Step-by-step explanation:
wt. of water=45×3/4=135/4=33 3/4 lbs.
