Chioma0510 Chioma0510

04-08-2017
Mathematics

contestada

The length and width of a rectangle are 4.9^9 cm and 5.3^3 cm, respectively. What is the approximate area of the rectangle, using only positive exponents?
A) 5^6cm^2
B) 4^6cm^2
C) 5^12cm^2
D) 4^12cm^2

Respuesta :

choixongdong choixongdong

04-08-2017

approximate
L = 4.9^9 cm = 5^9 cm
W = 5.3^3 cm = 5^3 cm

Area = L x W
Area = 5^9 x 5^3 = 5^12 cm^2

answer
C) 5^12 cm^2

Answer Link

Otras preguntas

order at the end and help pls

Amanda is going the fair. Her mom gives her $50 to spend. Each ride cost 5 dollars to ride and admission is 15 dollars. What is the most number of rides she can

Dimension of force of gravity is

does anyone have any good suggestions of books for me to read that aren't inappropriate and don't say bad words?

N+3/4=1/4 solve for n

find the vertex of the parabola. y=-(x+10)(x+8)

2. Her nose is beautiful change into past form

Solve -4<3x+2≤5 A.) x>-2 or x≤1 B.) x>2 and x≤2 C.) x>2 or x≤1 D.) x>-2 and x≤1

in the empire strikes back what capture method does darth vader forbid boba fett from using

What else would you consider when ranking prisidents from best to worst?