Answer:
36
Step-by-step explanation:
9 x 4 = 36
3 x 12 = 36
12 x 3 = 36
4500 is both divisible by 5 and 9
4500/9=500
4500/5=900
Answer:
first one 401.76, second one 93.96
Step-by-step explanation:
The length of PR is 4.4 units.
Explanation:
It is given that the length of the hypotenuse is 10 units.
Also, the angle of R is 64°
To find the length of PR, we shall use the cosine formula,

Here,
, adj = PR and hyp = 10
Substituting these values in the formula, we get,

Multiplying both sides by 10, we get,

Substituting the value for cos 64, we get,

Multiplying, we have,

Rounding off, we get,

Thus, the length of PR is 4.4 units.
Answer:
the ans is b -33
Step-by-step explanation:
by putting the -3 in the place of x and adding,subtracting