Answer:
(12,3) A
(-2,-5) B
(1,15) D
Step-by-step explanation:
Check Image below
154
3 ÷ 1/3 = 9
= 3 ÷ 1/3
= 3/3 (3/1) ÷ 1/3
= 9/3 × 3/1
= 9/1
= 9
4/5 divided by 2/1 is 2/5.
slant height(h) = 16.3ft
Base side = 20ft
Perimeter of base = 4(base side) = 4(20) = 80ft
43,802 round to tha nearest thounsand