Find the missing side length.
1 answer:
Answer:
4 cm
Step-by-step explanation:
Take the 11 cm on the bottom and subtract the 7 cm right above it.
Imagine the bottom half of this shape as a rectangle, the bottom and top side are of the same length. The top side would have to be 11 cm in length as well, so just subtract 11-7 to get the missing part.
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Answer:
tan(X) = 1.05
Step-by-step explanation:
The triangles WXY and VTU are similar using the case AA (angle-angle).
The angle X is equal the angle T, therefore they have the same tangent value.
The tangent value is given by the opposite side to the angle divided by the adjacent side to the angle, so we have that:
Answer:
The length of the arc is
Step-by-step explanation:
step 1
Find the circumference
we know that
The length of a complete circle is equal to the circumference of the circle
The circumference is equal to
we have
substitute
step 2
we know that
A central angle of radians subtends the circumference of
so
by proportion
Find the length of the arc by a central angle of radians
Answer:
Lori spends <u>9 minutes</u> on sketching th of a sketch.
Step-by-step explanation:
Given equation:
where number of minutes Lori spends on sketching
and number of sketches Lori makes.
We need to calculate the time spent by Lori in sketching of a sketch.
So we know the value of as
represents number of sketches and in this situation Lori has sketched only a fraction of a painting.
So we plugin in the equation and calculate
which is time spent by Lori sketching
th of a sketch.
∴ minutes (Answer)
∴ Lori spends 9 minutes on sketching th of a sketch.