Find the volume of the irregular figure
1 cm
3 cm
?] cm3
3 cm
1 cm
10 cm
5 cm

Step-by-step explanation:

volume of reqd. figure=10×5×1+3×3×1=50+9=59 cm³

you would use (d.) the law of cosines or a^2 = b^2 + c^2 – 2bc(cos a)

, b^2 = a^2 + c^2 – 2ac(cos b), or c^2 = a^2 + b^2 - 2ab(cos c). you wouldn't use b. the law of sines as it is mostly effective when 1side and 2angles are given. a and c aren't the answer for they are the improper versions of the law of cosines. hope this is .

10010010001010010101001001010010100101010010101010010010101010110010001011010010010001

step-by-step explanation: