Answer:
area= 604 cm^2
perimeter=376 cm
Step-by-step explanation:
radius(r)=28/2
=14 cm
<em>area of the semicircle</em>=2r*theta /360
=2*22/7*14*180/360
=44cm^2
<em>area of the rectangle</em>=l*b
=28*20
=560 cm^2
<em>total area</em>=semicircle area+rectangle area
=560+44
=<u>604 cm^2</u>
<em>arc length</em>=*theta/360
=22/7*14*14*180/360
=308cm^2
<em>perimeter</em>=28+20+308+20
=<u>376 cm</u>
<u />
<em>Hope this helps you.</em>
Answer:
x > 7
Step-by-step explanation:
Answer:
Which statement is true about the end behavior of the graphed function? As the x-values go to positive infinity, the function's values go to negative infinity.
Step-by-step explanation:
Answer:
let x =the original price
then 116x/100=$39.32
116x=100×39.32
116x=3932
divide both sides by 116
116x/116=3932/116
x=33.89655
(2dp)
x=33.90
Answer:
9/40
Step-by-step explanation:
9/4 (5/6 - 11/15)
9/4 (1/10)
= 9/40