The radius is half the diameter. 19*2=38. The diameter is 38.
I can't help I don't see a question
Answer:
20 male learners
Total number of learners is 50
Step-by-step explanation:
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Answer:
7y+4x
Step-by-step explanation:
1. So the -y is 1 so you subtract one from the 8 which is 7.
2. x is also like a one so that would also equal 4
Im not sure but you cam try adding 15+9 which is 24