1cm = 100ft
0.4 cm = x ft
1x = 100 * 0.4
X = 40
B
Answer: Only one.
Step-by-step explanation:
Let Δ ABC be a right isosceles triangle with two sides are 4 inches and the angle between them is 90°.
Then all the triangles with same measurement will be congruent to Δ ABC by SAS congruency criteria .
Therefore, there is only one triangle possible for the given measurement.
- <em>The </em><em>SAS postulate </em><em>says that if two sides and the included angle of a triangle are congruent to two sides and the included angle of another triangle, then the two triangles are congruent.
</em>
I believe this question asks if Suzette will make it on
time. From 10:29 am to 10:30 am, she only has 1 minute or 60 seconds to spare.
Calculating all the times:
35 m / (3.5 m/s) = 10 s
48 m / (1.2 m/s) = 40 s
60 m / (5 m/s) = 12 s
So total time is = 62 s
<span>Hence Suzette will be late by 2 seconds.</span>
If the CPI for 1989 was 124, the rate of the inflation between the base period and 1989 was 24%!