Question

pls answer this fast and correct​

Answer 1

Answer:

.3.5 cm

Step-by-step explanation:

because the circle radius is 7cm and cylinder means a circle and we cut half cylender so we half the radius=3.5cm

Answer 2

Answer:

3.5 cm

Step-by-step explanation:

44-22cm = 22cm +10 =32-30=3+4-.5=3.5