IDNStudy.com, ang iyong mapagkakatiwalaang mapagkukunan para sa maaasahang mga sagot. Ang aming platform ay nagbibigay ng mga maaasahang sagot upang matulungan kang gumawa ng matalinong desisyon nang mabilis at madali.

Six rectangles each with a common base width of 2 have lengths of 1,4,9,16,25, and 36. What is the sum of the areas of the six rectangles?

Sagot :

So first, we have to get the area of each rectangle, in which the formula is A = (l)(w), where l is the length and w is the width.

Rectangle having the length of 1: A = (1)(2) = 2
Rectangle having the length of 4: A = (4)(2) = 8
Rectangle having the length of 9: A = (9)(2) = 18
Rectangle having the length of 16: A = (16)(2) = 32
Rectangle having the length of 25: A = (25)(2) = 50
Rectangle having the length of 36: A = (36)(2) = 72

2+8+18+32+50+72 = 182

Therefore, the answer is 182.




- D.E.