Question

The altitude of a triangle is increasing at a rate of 22
centimeters/minute while the area of the triangle is increasing at
a rate of 55 square centimeters/minute. At what rate is the base of
the triangle changing when the altitude is 9.59.5 centimeters and
the area is 8787 square centimeters?

____ cm/min

Answer #1

The altitude of a triangle is increasing at a rate of
1 centimeters/minute while the area of the triangle is increasing
at a rate of 5 square centimeters/minute. At what rate is the base
of the triangle changing when the altitude is 12 centimeters and
the area is 85 square centimeters?
________cm/min

The altitude of a triangle is increasing at a rate of 2
centimeters/minute while the area of the triangle is increasing at
a rate of 3.5 square centimeters/minute. At what rate is the base
of the triangle changing when the altitude is 11 centimeters and
the area is 87 square centimeters?

The altitude (i.e., height) of a triangle is increasing at a
rate of 1.5 cm/minute while the area of the triangle is increasing
at a rate of 2.5 square cm/minute. At what rate is the base of the
triangle changing when the altitude is 11.5 centimeters and the
area is 87 square centimeters?

(a) The altitude of a triangle is increasing at a rate of 1
centimeters/minute while the area of the
triangle is increasing at a rate of 2 square centimeters/minute. At
what rate is the base of the
triangle changing when the altitude is 7 centimeters and the area
is 88 square centimeters?
(b) f(x)=x√x^2+1
defined on the interval −5≤x≤6
f(x) is concave down on the interval x = ___ to x
=___
f(x) is concave up on the interval x...

The
altitude of a triangle is increasing at a rate of 2.5 cm/min
while the area the triangle is increasing at a rate of 2.5 cm² per
minute. At what rate is the base of the triangle changing when the
altitude is 8.5 cm and the area is 94 cm² ?

The altitude (height) of a triangle is increasing at a rate of 1
cm/min while the area of the triangle is increasing at a rate of 2
square cm per min. At what rate is the base of the triangle
changing when the altitude is 10 cm and the area is 100 square
cm?

The altitude of a triangle is increasing at a rate of 1 cm/min
while the area of the triangle is increasing at a rate of 2
cm2/min.
At what rate is the base of the triangle changing when the altitude
is 20 cm and the area is 160 cm2?

The altitude of a triangle is increasing at a rate of 1 cm/min
while the area of the triangle is increasing at a rate of 2
cm2/min. At what rate is the base of the triangle
changing when the altitude is 20 cm and the area is 100
cm2?

The height of a triangle is decreasing at a rate of 1 cm/min
while its area is increasing at a rate of 2 cm^2/min.
(a) What is the base of the triangle when its height is 10 cm
and its area is 100 cm^2?
(b) At what rate is the base of the triangle changing when its
height is 10 cm and its area is 100cm^2?

the height of a triangle increases at a rate of 3 cm /
min while the area increases at a rate of 4 cm ^ 2 / min. At what
rate does its base change when the height is 10 cm and the area is
90 cm ^ 2

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