Answer :
height = 8cm
_______________
Step-by-step explanation:
base = 4cm
area = 16cm²
height = ?
area = 1÷2 × base × height
16cm² = 1/2 × 4cm × height
height = (2 × 16)÷4
Step-by-step explanation:
height = ?
area = 1÷2 × base × height
16cm² = 1/2 × 4cm × height
height = (2 × 16)÷4