Answer:
AC ≈ 2.87
Step-by-step explanation:
Using the sine ratio in the right triangle
sin35° = = =
Multiply both sides by 5
5 × sin35° = AC , thus
AC ≈ 2.87 ( to the nearest hundredth )
Measure of angle 8 is 135°
Answer:
1/ 9^5
Step-by-step explanation:
When dividing exponents with the same base, subtract the exponents
9^2 / 9^7
9 ^ (2-7)
9^ -5
We know that a^ -b = 1/ a^b
1/ 9^5
Indefinite amount of solutions.
Some landforms made by erosions are:
Caves, bays, and arches.
Some landforms made by deposition include:
beaches, deltas, and sand dunes.
Erosion is caused by weathering, (for example rain) and deposition is caused by sediments or rocks transported by flowing water or ice.