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

5. Given the following triangle side lengths, identify the triangle as acute, right or obtuse. Show your work. a. 3in, 4in, 5 in b. 5in, 6in, 7in c. 8in, 9in, 12in

4+1=5 5+2=12 6+3=21 8+11=?

How to find the area of a rectangle L=17in. W=11in.

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