Answer:
18.027756
Step-by-step explanation:
Pythagorean Theorem
10²+15²=c²
100+225=c²
325=c²
√325=c
c=18.027756
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
.
Answer:
Step 3
Step-by-step explanation:
Answer:
3cm
Step-by-step explanation:
A particular satellite is 15 m wide
Model of it was built with a scale of 1 cm: 5 m
=> scale of the model will be: 1/500cm and A particular satellite is 1500 cm wide
=>1500*1/500=3(cm)
Answer:
0.09
Step-by-step explanation: