Área of rectangle= 18 x 14 = 252
Area or triangle=
30-18= 12
12 is the base of the triangle
14 is the height of the triangle
Area of a Triangle= 1/2bh
1/2(12)(14)=84
Área of Triangle= 84
252+84= 336
Answer= 336
Answer:
1487.1 centimeters
Answer:12
Step-by-step explanation:
Trust me bro
F(x) = -x² + 4
f(3) = -3² + 4
f(3) = -9 +4
f(3) = -5
The reciprocal of 7/2 is 2/7
