Answer: 5
Step-by-step explanation:
47+ 16x-4 +12x-3 =180
28x +40 =180
28x = 140
X= 5
That diagram can be split into a right angled triangle of base 7 and of height 4 + 5.2 + 2 = 11.2, and a square of length of 5.2 So the are of the total shape is the area of the right angled triangle + the area of the square.
=

Please mark me as brainliest.
Hello!
Answer:
4- 8, 12, 16, 20, 24 ect keep adding 4
8- 16, 24, 32, 40, 48 ect keep adding 8
Step-by-step explanation:
both- 16, 24, 40, 48
Hope this helps have a good day! <3
Plz mark brainliest when u get the chance!
Answer:
Use protractor to measure B
I think the measure of a is acute angle
What quotients did they get because the answer is 40