V = 12 × 2 × 3 = 72 cm3
Hope this helps!
1. x(2x^2-x+4)
2.-3(y-1)(y+2)
3.-(11w^2+18w-1)
<h3>Solution:</h3>
<u>From the given data</u>
<u>93% of the bar is silver :</u>




<u>Therefore, 6.51 Kg of Silver is there in the bar.</u>
Interior angles of a triangle=180
Exterior angles = 360
Answer:
c is the answer for number 6 and
Step-by-step explanation:
and b is the answer for number 7