Answer:
20%
Step-by-step explanation:
ashxuwsddtgxcydwxdgwsgtfuesgfvcgbvdcuyswgbv
17/8 -11/3
51/24-88/24
-37/24 simplified is -1 13/24
Answer:
A. 2,484
Step-by-step explanation:
27×30 2/3× 9= 7,452
7,452÷3= 2,484
To find the area, move each semicircle to fill up the square, you'll see there are three squares, each with an area of 4*4=16, so the total area is 3*16=48
Now the perimeter:
the perimeter of a circle is π times the diameter.
perimeter of each semicircle: (1/2)π*4=2π
there are altogether 6 arches and two straight sides, so the total is
2π*6+4*2=12π+8
the area is 48 square units, the perimeter is 12π+8 units.
A is the correct answer. ☺️
