2 years ago

Please help dont need working out thanks

Mathematics

1 answer:

Alexandra [31]2 years ago

4 0

Answer:

27.2 mm²

Step-by-step explanation:

Area of the triangle = ½*base*height

base = 8 mm

height = 6.8 mm

Area = ½*8*6.8

= 4*6.8

= 27.2 mm²

You might be interested in

Kate has some dimes and quarters. if she has 1919 coins worth a total of $2.95, how many of each type of coin does she have?

Natalija [7]

She has 12 dimes and 7 quarters

6 0

3 years ago

Joel is using the two data points closest to the line to determine the equation of the regression line. What should Joel find fo

pav-90 [236]

3 4 is the answer tos thi

7 0

3 years ago

Read 2 more answers

Marina earns $15 for 1 hour of babysitting, $23 for 2 hours of babysitting, and $31 for 3 hours of babysitting. Write a function

Alja [10]

This isn't proportional

5 0

2 years ago

Read 2 more answers

I am so confused! Can anyone help me with this trig problem?

Dominik [7]

$\frac{5\pi }{4}$ or $\frac{7\pi }{4}$

divide both sides by 2

sinΘ = - $\frac{\sqrt{2} }{2}$

Since the sin ratio is negative then Θ is in third / fourth quadrants

Θ = $sin^{- 1}$ ( $\frac{\sqrt{2} }{2}$ ) = $\frac{\pi }{4}$ related acute angle

Θ = ( π + $\frac{\pi }{4}$ ) = $\frac{5\pi }{4}$

or Θ = ( 2π - $\frac{\pi }{4}$ ) = $\frac{7\pi }{4}$

4 0

3 years ago

Please answer the question will mark brainliest.. graph the equation

Virty [35]

Answer:

See attached graph:

7 0

2 years ago

Please help dont need working out thanks​

Please help dont need working out thanks