1,191.
A.
4
B.
9
C.
15
D.
16
E.
144
Correct answer is D
No explanation has been provided for this answer.
1,192.
In the diagram above, |PQ| = |PR| = |RS| and ∠RSP = 35o. Find ∠QPR
A.
70o
B.
50o
C.
45o
D.
40o
E.
35o
Correct answer is D
No explanation has been provided for this answer.
1,193.
A.
\(22cm^2\)
B.
\(44cm^2\)
C.
\(66cm^2\)
D.
\(132cm^2\)
E.
\(198cm^2\)
Correct answer is C
Curved surface area of a cone \(= \pi rt\\
\frac{22}{7}\times 3\times 7 = 66cm^2\)
1,194.
A.
\(y=\frac{x}{2}\)
B.
\(y\frac{x}{\sqrt{2}}\)
C.
\(y=\sqrt{x}\)
D.
\(y=\sqrt{\frac{x}{2}}\)
Correct answer is B
diagonal of a square(x) = y√2
y in terms of x →
y = \(\frac{x}{√2}\)
1,195.
Find the angle x in the diagram above
A.
310o
B.
230o
C.
190o
D.
130o
E.
100o
Correct answer is E
No explanation has been provided for this answer.
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