Which part of the mantle convection process is likely to be occurring at the boundary between the Somali plate and the Australian plate? a. hot rising rock in the mantle
b. cooler rock in the mantle
c. mantle rock moving horizontally beneath the crust ​

answer: option d : 3.85 units

step-by-step explanation: in the given figure the blue line is diameter   .the diameter is the blue line which equals 7.7 units.radius is half of diameter .radius = 7.7÷2=3.85 units.

option d is the right answer.

explanation:

mark brainliest and have a great dayz1

would the answer be physical geography and cultural geography i haven't studied geography but i searched it online and those are my answers.

hope this .

plz mark me as brainliest answer: d

answer called a epicycle;