Question

please give me answer of maths question 4​

Answer 1

the answer to your question is in the pic.

please add my answer to the brainelist answers and follows up me and drop some 10 thanks. please

Answer 2

Answer:

ok

Step-by-step explanation:

in the form of a frustum of a cone height 16 cm

and with radii of it's lower and upper ends as 8cm and 20cm

first step 16+8

25

then , 20+20

40

so, 40 +25

65

8-100

92

then 65+92

157 will be your answer