Answer:
30 centimeters^2
Step-by-step explanation:
The area of a triangle can be found using the following formula.
A= (b*h)/2
In this triangle, the base is 12 cm. The height is 5 cm, since it forms a right angle with the base.
b= 12 cm
h= 5 cm
A= (12 cm * 5 cm) / 2
Solve inside the parentheses first. Multiply 12 cm and 5 cm.
A= (60 cm^2) / 2
Divide 60 cm^2 by 2
A= 30 cm ^2
The area of the triangle is 30 square centimeters.
Given:
m∠2 is 19° more than m∠1.
To find:
The value of m∠1.
Solution:
Let the measure of ∠1 be x.
Then, 
, it means the sum of m∠1 and m∠2 is 109°.
Divide both sides by 2.
Therefore, the value of m∠1 is 45°.
210 / 7 = d / 3
30 = d / 3
d = 90 so there's 90 Daisies
Answer:
D
As x goes towards neg inf, y goes towards inf
