Manuel's division is shown.

manuel did not write the remainder. what is the remainder over the divisor?

Step-by-step explanation:

Using long division method.

Dividend= (Divisor * Quotient)+Remainder

Thus the remainder is 24

Since Manuel left the calculation : -7a+3-(-7a-21)= -7a+3+7a+21= 24

Solving his left calculation further we get the remainder 24.

Hence the remainder over divisor is

step-by-step explanation:

what is the figure? attach a picture.

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734