Answer:
z = 2.7x/r²y
Step-by-step explanation:
z = kx/r²y
½ = k × ⅓ ÷ (3² × ⅕)
½ = ⅓k × 5/9
k = 27/10 = 2.7
z = 27x/10r²y
z = 2.7x/r²y
84÷2.8 =3.0 that's what I did when I learned it
A(b - c) = d
ab - ac = d
ac = ab - d
c = (ab - d)/a
Answer:
- <u>Burj Khalifa</u>: in Dubai - United Arab Emirates the height is 2,722′ to the tip
- <u>Shanghai Towe</u>r: in Shanghai, China the height is 2,073´
- <u>Makkah Clock Tower</u>: in Saudi Arabia the height is 1,972´
- <u>Entisar Tower</u>: in Dubai - United Arab Emirates the height is 1,870′
- <u>Ping An Finance Centre</u>: in Shenzhen, China the height is 1,966′ to the tip
- <u>Lotte Tower</u>: in Seoul, South Korea the height is 1,821′
- <u>One World Trade Center</u>: in New York City the height is 1,792′ to the tip
- <u>Tianjin Chow Tai Fook Binhai Center</u>: in Tianjin, China the height is 1,739′
- <u>CTF Finance Centre</u>: in Guangzhou, China the height is 1,739′
- <u>China Zun</u>: in Beijing, China the height is 1,731′
Hope it helps answer the question:)
Answer:length =7⅓
Width =14⅔
Step-by-step explanation:
Take length as x
And 2x as width
Perimeter as 44
Formula to get perimeter of a rectangle is 2l+2w
X+x+2x+2x=44
6×=44
X=7⅓
Length =x and x = 7⅓ so width =7⅓ while width =14⅔
