Answer:
The diagonal is 421.
Step-by-step explanation:
This is a difficult question. To find the diagonal, you need to find the base and the height of the square. After that, you need to make it a triangle, by using this equation; (A being area, B being base, and H being height) then find the length of the hypotenuse of the triangle, which I will do for you.
The B and H = 416. Plug it into the equation now;
Now that you have done that, we know that the area of our new triangle is 86,528.
The diagonal is:
7 is
miles; the question includes the words "in all", which shows that the two fractions should be added together. To add fractions with the same denominator, you must simply add the numerators and keep the denominator unchanged.
8 is
yards of ribbon; this one also requires you to add the fractions-- the numerators should be added, but the denominator stays the same because the two fractions share the same denominator.
12/16 = 3/4
20/24 = 5/6
35/42 = 5/6
14/21 = 2/3
8/12 = 2/3
12 and 16 have a greatest common factor of 4 so divide both 12 and 16 by 4. 12/4 = 3, 16/4 = 4... 3/4
20 and 24 have a greatest common factor of 4 as well so divide both 20 and 24 by 4. 20/4 = 5, 24/4 = 6... 5/6
35 and 42 have a greatest common factor of 7 so divide both 35 and 42 by 7. 35/7 = 5, 42/7 = 6... 5/6
14 and 21 have a greatest common factor of 7 so divide both 14 and 21 by 7. 14/7 = 2, 21/7 = 3... 2/3
8 and 12 have a greatest common factor of 4 so divide both 8 and 12 by 4. 8/4 = 2, 12/4 = 3... 2/3
❤️
Answer:
Brainleist here!
Step-by-step explanation:
4/5 ^2 + 4/5
16/25 + 4/5
16/25+20/25
36/25
1.44
Answer:
$5.10/h
Step-by-step explanation:
85/5 = 17
it increased 17 times, so did the worker
.30x17= $5.10