Answer:
= 150 square units
Step-by-step explanation:
Area of a right triangle is given by the formula;
1/2 bh ; where b is base and h is the height of the triangle
using Pythagoras theorem, we can find the height;
h² = 20² - 16²
h = √144
= 12 units
The base of the small triangle can also be found using Pythagoras theorem;
b² = 15² - 12²
b = √ 81
= 9
Therefore;
Area = 1/2 bh
= 1/2 × 12 × (16+9)
= 1/2 × 12 × 25
= 6 × 25
= 150 square units or 150 u²
Step-by-step explanation:
wait for another one to get answer.
Answer:
choice 1 and choice 3) (1,8) and (7,1)
Step-by-step explanation:
I think the answer to that question is b
Answer:
(0,0) (1,2) (2,4) (3,6)
Step-by-step explanation:
They all share the same slope which is 1/2
