The answer to the first question
is 2 1/4.
The answer to the second question is 8 sqroot 3. Hope I was able to help
Answer:
174m²
Step-by-step explanation:
SA = 2(wl + hl + hw)
= 2(5m x 11m + 2m x 11m + 2m x 5m)
= 2(55m² + 22m² + 10m²)
= 2 x 87m²
=174m²//
Answer:

Step-by-step explanation:
If the point (2,3) is on the terminal side of an angle in standard position.
Adjacent of O, x=2,
Opposite of O, y=3
Next, we determine the hypotenuse, r using Pythagoras Theorem.

Therefore:



Answer:
the answer are B,=6506/82=79.3
C)7031/89=79
the answer are B and C
but maybe option C maybe also right because it is 3193/38=84