2 years ago

Rounded to the nearest tenth, what is the area of rectangle ABCD?

Mathematics

1 answer:

m_a_m_a [10]2 years ago

7 0

AC = x, CD = 2x cause of 30° angle. Use pythagoras then

You might be interested in

The diameter of a parabolic mirror is 22 centimeters, and the mirror has a depth of 0.5 centimeters at the center. What is the e

a_sh-v [17]

1/242x^2 is your answer

6 0

3 years ago

marisol has $475. she wants to buy a printer that costs $245.99 but is currently on sale with a 35%bdiscount. marisol will also

Natasha2012 [34]

Answer:

Marisol will have $303.91 left after her purchase.

Step-by-step explanation:

I used Omni Calculator

Original price - $ 245.99 --> Off - 35 % -->plus tax

Your deal

Final price - $ 171.09

Savings -$ 92.12

475-245.99=$ 301.91

4 0

3 years ago

Can you plese help me with it

il63 [147K]

Of the sixteen possibilities only one is HHHT, so the probability is

$\dfrac{1}{16}$

5 0

3 years ago

Read 2 more answers

A father requires his son to do chores for 4 to 6 hours a week. If the son wants to do

sashaice [31]

Answer: 5 hours and 15 mins

Step-by-step explanation: 45 mins x 7 = 5 hours and 15 mins. I checked so it should be correct. $45x2= 1$ hour and 30 mins.So I multiplied 1 hr 30 x 3 which gave me 4 hr 30 then added 45 mins, then I got 5 hr 15 min.

So in conclusion the answer is 5 hours and 15 mins.

Thank You

5 0

3 years ago

HELP PLEASE!!!

finlep [7]

We do not know the length of any of the sides, therefore we can not prove triangle congruence.

8 0

4 years ago