2 years ago

Find the area of the following triangle below

Mathematics

1 answer:

postnew [5]2 years ago

6 0

Area of triangle = 1/2 absinC
area of triangle = 1/2 (12) (24) sin(30°)
area of triangle = 72 unit²

You might be interested in

Weekly wages at a certain factory

shtirl [24]

Where is the question

6 0

2 years ago

Which statement decribes the ratio 13:8?

Mamont248 [21]

Answer:

Step-by-step explanation:

that what I think but not sure

4 0

3 years ago

Read 2 more answers

Please help asap !!!!!

Rashid [163]

Answer:

$\dashrightarrow \: { \tt{3.{ \bar{42}, \: \: 0, \: \: \frac{17}{9}, \: \: \frac{7}{3} , \: \: - 6, \: \: 8 }}}$

Step-by-step explanation:

• A rational number is a number which can have a denominator i.e fraction, integers [ have denominator of 1 ]

6 0

2 years ago

Read 2 more answers

If you have $10, and you money doubles every year, how much money will you have in 10 years?

aleksandr82 [10.1K]

Answer:

Year 1: 10

Year 2: 20

Year 3: 40

Year 4: 80

Year 6: 160

Year 7: 320

Year 8: 640

Year 9: 1280

Year 10: 2560

8 0

2 years ago

Read 2 more answers

Consider the surface z = x 2+4y 2+1. Suppose you are walking on this surface directly above a curve C in the xy-plane, where the

Bess [88]

With $x(t)=\cos t$ and $y(t)=\sin t$ , we have

$z(t)=x(t)^2+4y(t)^2+1$

$z(t)=\cos^2t+4\sin^2t+1$

$z(t)=3\sin^2t+2$

Then $z(t)$ has critical points where

$\dfrac{\mathrm dz}{\mathrm dt}=6\sin t\cos t=3\sin2t=0$

$\implies\sin2t=0\implies2t=n\pi\implies t=\dfrac{n\pi}2$

where $n$ is any integer.

$z(t)$ is increasing wherever $\sin2t>0$ , which happens for

$\dfrac{2n\pi}2$

$\boxed{n\pi$

5 0

2 years ago