Answer:
C
Step-by-step explanation:
Answer:
a=20
Step-by-step explanation:
7+13=20
20-7=13
Answer:
264 with a remainder of 4
Step-by-step explanation:
Using the cosine rule we can work out the length of the side opposite the indicated right angle which came to be 15mm
then the final answer came to be 163mm^2
Answer:
you have to divide is bye 4 to get the answer
Step-by-step explanation:
1.56
