Question

cepeeeet, pake caraa!!!! ​

Answer 1

V = (1/2 × a∆ × t∆) × t.p

3.168 = (1/2 × 16 × t) × 22

3.168 = (8 × t) × 22

3.168 = 22 × 8 × t∆

3.168 = 176 × t∆

t∆ = 3.168 ÷ 176

t∆ = 18