The square pyramid shown below has a base with sides of 121212 units. The vertical height of the pyramid is 151515 units.

What is the length of sss (the height of one of the triangular faces)?
Round your answer to the nearest tenth.

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.