Answer:
4. sin 40= 0.7451131604793488384
5. cos 40= -0.666938061652261888
6. tan 50= -0.2719006119976306688
7. tan 40= -1.1172149309238962176
8. sin A= -0.5882162892399388672
9. cos A= -0.8087036521945458688
10. tan A= 0.7273570332515760128
Multiply both 711.9 and 8.4 by 10 which will remove the decimal point.
and make the calculation much more easier
the required answer would be 84.75
Answer:x=3/9
Step-by-step explanation:
X directly proportional to Y
X=ky
Make k the subject of formula
k=x/y
K=27/81
Divided by 9
K=3/9
Answer:
The answer is 1/64
Step-by-step explanation:
The answer is 1/64 because if you multiply the denominator of 1/4 by 2 you get 1/8 then if you do it again 3 more times you get 1/16 then 1/32 then 1/64
I believe the answer is 7 1/9.
