3 years ago

PLEASE HELP - Part A Find the value of x in the following figure: Part B Find the measure of ACD

Mathematics

1 answer:

Margarita [4]3 years ago

5 0

Answer:

Part A = 90

Part B = 145

Step-by-step explanation:

For part A, we know that a triangle has a sum of 180 degrees. So we just add the angles we already know and then subtract them from 180. For part B, we know that angle ACB and angle ACD are supplementary angles, meaning they add up to 180 degrees. So just take 180 and subtract 35 to find the measure of angle ACD.

You might be interested in

Given this number line, AB=?

Marta_Voda [28]

Answer:

Step-by-step explanation:

4(7)=28

6 0

3 years ago

Read 2 more answers

Please help, I'm super lost on this question even though I'm sure it's easy

Tpy6a [65]

Answer: C

Step-by-step explanation:

8 * 8 = 64

x = 8

7 0

4 years ago

Read 2 more answers

I need to know the answer to this problem. Thanks. I will name Brainliest to the correct answer :)

trapecia [35]

Answer:

422

Step-by-step explanation:

Large rectangle

A = 2(lw+wh+lh)

A = 2(7*10+10*5+7*5)

A = 310

Small rectangle

A = 136

Now the squares that connect both, 4*3

Since you have 1 on each rectangle, the total area for this is 24

add 310 + 136 and substract 24

3 0

3 years ago

a big water tank contained 200 litres of water. during the day, 88 l 580 ml of water was used and 200 ml leaked. how much water

algol13

The quantity of water left in the tank as described in the task content is; 111 l 220ml.

<h3>What is the amount of water left in the tank?</h3>

The tank described in the task content initially contains 200 liters, in which case, 1 liter corresponds to 1000ml.

Hence, when 88l 580ml was used, the remaining quantity of water is; 200l - (88l 580ml) = 111 l 420ml.

And finally, since 200 ml leaked, the quantity of water left is; 111l 220ml.