a ladder 10 m long leans against the wall of a building. if the foot of the ladder makes an angle of 65 degree with the ground, how far is the ladder based from the whole?​

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

The area of square garden is 300m squared. how long is the diagonal?

What is the value of x? enter your answer in the box.