Could you me with this attached question?

10.05 tonnes

Step-by-step explanation:

Total volume = volume of cylinder + volume of cuboid

                       = πr²h + (80 × 80 × 140)

                       =

                        = 352000 + 896000

                        = 1248000 cm³

Now, density of steel 8.05 gm/ cm³

Therefore, the total mass of the sculpture is (1248000 × 8.05) = 10046400 gm = 10.05 tonnes. ( Answer )

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

there is no question content here, but you for the free points! : d