please help :{ brainliest if you can get it right and I need you to prove why your answer is correct, thanksss
1 answer:
Answer:
The Value of .
Step-by-step explanation:
We have Named the figure please find the attachment for your reference.
Given:
PR = y
QR = a
RS = b
PS = z
PQ = x
QS = 15
∠P = 90°
∠R = 90°
∠Q = 60°
∠S = 30°
We need to find the Value of 'a'.
Solution:
Now we know that:
In Δ PQS
∠P = 90°
∠S = 30°
Now we know that;
Substituting the given values we get;
Now we know that;
So we can say that;
Now In Triangle PQR.
∠R = 90°
∠Q = 60°
So we can say that;
Substituting the given values we get;
Now we know that;
So substituting the values we get;
By Using Cross Multiplication we get;
Hence The Value of .
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Answer:
x=c+b/a
Step-by-step explanation:
ax-b=c
+b +b
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a=c+b/a
Answer: 234
ok done. Thank to me :>
X equal 7 so 49=x7 that is what I would do at least
Answer:
the answer is A
Step-by-step explanation: