Triangle area is 1/2 bh
So 11.9 is about 12, 7.1 is about 7.
7x12 = about 84 sq, cm
Answer:
ok if you are asking for "what is x" your answer would be 7
Step-by-step explanation:
so first what I did was add the the tree to the 11 to get fourteen then i thought hmm what times 2 equals fourteen and boom I got my answer of seven
Draw a number line and make it from 11 to 12. for each tick add it by .1
Multiplication, Division, and addition
V = πR²h = π*R²*3
27π = 3πR²
R² = 9
R = 3
Diameter = 3*2 = 6cm
