1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
jeyben [28]
3 years ago
9

What is the area of the triangle with a base of 6 mm and a height of 9 mm?*

Mathematics
1 answer:
amid [387]3 years ago
8 0

Answer: A=27 mm²

Step-by-step explanation:

To find the area of a triangle, the formula is A=\frac{1}{2}bh. Since we know the base and height, we can directly plug them into the formula.

A=\frac{1}{2}(6)(9)                  [divide]

A=3(9)                       [multiply]

A=27 mm^2

The area of the triangle is A=27 mm².

You might be interested in
Help! Please!!! I seriously need this!!!!!
Kitty [74]

Answer:

it's related by product of 5/3 and directly proportional

3 0
2 years ago
The dye dilution method is used to measure cardiac output with 3 mg of dye. The dye concentrations, in mg/L, are modeled by c(t)
Lemur [1.5K]

Answer:

Cardiac output:F=0.055 L\s

Step-by-step explanation:

Given : The dye dilution method is used to measure cardiac output with 3 mg of dye.

To Find : Find the cardiac output.

Solution:

Formula of cardiac output:F=\frac{A}{\int\limits^T_0 {c(t)} \, dt} ---1

A = 3 mg

\int\limits^T_0 {c(t)} \, dt =\int\limits^{10}_0 {20te^{-0.06t}} \, dt

Do, integration by parts

[\int{20te^{-0.6t}} \, dt]^{10}_0=[20t\int{e^{-0.6t} \,dt}-\int[\frac{d[20t]}{dt}\int {e^{-0.6t} \, dt]dt]^{10}_0

[\int{20te^{-0.6t}} \, dt]^{10}_0=[\frac{-20te^{-0.6t}}{0.6}+\frac{20}{0.6}\int {e^{-0.6t} \,dt]^{10}_0

[\int{20te^{-0.6t}} \, dt]^{10}_0=[\frac{-20te^{-0.6t}}{0.6}+\frac{20e^{-0.6t}}{(0.6)^2}]^{10}_{0}

[\int{20te^{-0.6t}} \, dt]^{10}_0=[\frac{-200e^{-6}}{0.6}+\frac{20e^{-6}}{(0.6)^2}]+\frac{20}{(0.60^2}

[\int{20te^{-0.6t}} \, dt]^{10}_0=\frac{20(1-e^{-6}}{(0.6)^2}-\frac{200e^{-6}}{0.6}

[\int{20te^{-0.6t}} \, dt]^{10}_0\sim {54.49}

Substitute the value in 1

Cardiac output:F=\frac{3}{54.49}

Cardiac output:F=0.055 L\s

Hence Cardiac output:F=0.055 L\s

4 0
3 years ago
Pluto has estimated diameter of 1420 miles, approximately 1/5 the diameter of the earth using the estimated diameter of pluto, w
Evgesh-ka [11]
The meridional circumference — Earth is only 24,860 miles (40,008 km) around. This shape, caused by the flattening at the poles, is called an oblate spheroid.
3 0
3 years ago
Select all the pairs that represent consecutive interior (or same-side interior) angles.
DedPeter [7]

Answer:

angle 4 and angle 8

angle 3 and angle 5

Step-by-step explanation: the pair of angles on one side of the transversal and inside the two lines are called the consecutive interior angles  

so, angle 4 and angle 8

and angle 3 and angle 5

are consecutive interior angles.

3 0
2 years ago
HELP ILL GIVE YOU 15 POINTS !!!!!! ill mark you as brainliest too if its right
lesya692 [45]

Answer:

B.

Step-by-step explanation:

\frac{2}{5} *4=\frac{8}{5}x

\frac{2}{5} *-8=-\frac{16}{5}

8 0
2 years ago
Read 2 more answers
Other questions:
  • I really really need help with this please.
    5·1 answer
  • A picture measuring 2.5" high by 6" wide is to be enlarged so that the widths now 18 inches. How tall will the picture be?
    13·1 answer
  • What is the simplest form of the ratio 32 : 48?
    7·2 answers
  • There are 8 young men and 11 young women in class record the ratio of young women to total students written there ways
    10·2 answers
  • A chain weighs 10 pounds per foot. How many ounces will 4 inches weigh?
    7·1 answer
  • Express the given cartesian co-ordinate as polar co-ordinate correct to 2 decimal places a.(3,5) b.(6.18,2.35) c.(-2,4) d.(9.6,-
    9·1 answer
  • Use SOH CAH TOA to find the missing side
    14·2 answers
  • Convert 1.5% to decimal and a fraction. Show and explain your method
    9·1 answer
  • Convert this decimal into its fractional
    13·1 answer
  • find the probability of making a five digit number form 2,3,4,7,8 in such a way that 7 is the first number and 8 is the last num
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!