Answer:
816 square feet
Step-by-step explanation:
13(16+20+12) + 16(12) = 816
Answer:
the future diary
Step-by-step explanation:
A = h x b; where A = area of a triangle; h = height of the triangle; b = base of the riangle;
So, we have the equation : 110 = (3b - 8)b;
We solve the equation 3b^2 - 8b - 110 = 0;
The positiv solution is b = 7.53 cm;
h = 3 x 7.53 - 8;
h = 14.59 cm;
Answer:
25:)
Step-by-step explanation:
i need one more brainly little crown may i please have one
