17. What is the perimeter of a triangle whose sides measure 10m,14m,and 15m.
A. 150m B. 39m C. 49m D. 18m
18. Find the area of the rectangular yard with length of 16m and width of 3m
A. 18m2 B. 24m2 C. 48m2 D. 38m2
solve.
19-20. What is the area and perimeter of Joe's rectangular herb garden that measures 8m long and 10m wide?
Share
Verified answer
-KieshaAnswer-
[tex]17) \: p = a + b + c \: \: = 39m(b)[/tex]
[tex]18) \: a = wl \: = 48m(c)[/tex]
[tex]19 - 20) \: area = 8 \times 10 \\ a= 80m[/tex]
[tex]perimeter = 2(8 + 10) \\ p= 36m[/tex]
©arryonlearning