Three ways are:
<u>In Fraction Form:</u>
<u>In Ratio its</u>: What you said
7:30 And
In a Percent Form Its:
0.23- %(I got that from dividing 7 by 30.)
Hope IT helped You. :D
Formula is 2(wl+hl+hw)
2[(7x20)+(15x20)+(15x7)]
=1090 cm^2
Answer:
I have made it in above figure so each angle will 150 degree
Answer:
416
Step-by-step explanation: