The answer is: " 0.09391 m² " .
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Explanation:
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First, calculate the area in square inches:
(13.93 in) * (10.45 in) = 145.5685 in² .
Now, convert this value into "square meters" (or: " m² ") .
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Note: 0.00064516 square meters = 1 square inch .
So: 145.5685 in² * (0.00064516 square meters / 1 in²) =
___________________________________________________
= [ (145.5685) * (0.00064516) ] m² ;
= 0.09391497346 m² ; round to: " 0.09391 m² " .
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Answer:55 degrees
Step-by-step explanation:
So the two problems both ave TS which meant R is 20 and W is 25
and T is 10 and S is 10.
so
R 20 +
S 10 +
W 25 =
RSW 55
Step-by-step explanation:
In figure:
∠PRT+∠RTP+∠TPR=180
O
(angle sum property of triangle)
⇒x+(180
O
−∠RTQ)+60
O
=180
O
(linear pair)
⇒x+(180
O
−97
0
)+60
o
=180
O
⇒x=31
o
Now, ∠PRT+∠TRQ+∠QRS=180
O
(angle of straight line)
⇒x+48
o
+y=180
O
⇒31
o
+48
o
+y=180
O
⇒y=101
0
Answer:
≈ 62.8
Step-by-step explanation:
Using the equal ratios of
= 
, that is
= 
= 5, thus
5 × sector = 100π ( divide both sides by 5 )
sector = 20π = 20 × 3.14 = 62.8 units²
