make a scale drawing of a rectangle school hall which is 50m long and 30m wide using a scale of 1cm to 5m. use your scale drawin
2 answers:
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Answer:
Option B is the correct answer.
Step-by-step explanation:
Here is a rational number and
is an irrational number whose sum gives irrational number.
Answer:
u ≈ 5.7
Step-by-step explanation:
Using the Sine rule in Δ TUV, that is
=
, substitute values
=
( cross- multiply )
u × sin26° = 2.5 × sin85° ( divide both sides by sin26° )
u = ≈ 5.7 ( to 1 dec. place )
Answer:
Mean = 18 and Mode = 10
Step-by-step explanation:
The given data is :
10,10, 18, 24,28
We can find the mean of the data,
Mode is the repetition of data.
Here, 10 repeats 2 times.
So, the mode is 10.