Answer:
Below in bold.
Step-by-step explanation:
(a) Using the Pythagoras theorem:
30^2 = 21^2 + p^2
p^2 = 30^2 - 21^2 = 459
p = √459
= 21.4 cm to nearest tenth.
(b) cos P = 21/30 = 0.70
m < P = 45.57 degrees to nearest hundredth.
Answer:
20 rolls
Step-by-step explanation:
there is 20 in each roll 410/20 is 20.8.
Answer:
In the pic
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below =)
Answer:
Step-by-step explanation:
c
Answer:
i think the answer is 4.65 inches tall.
Step-by-step explanation:
i attempted it this may be wrong just wait for someone to confirm it.