Matti built a greenhouse in his backyard as shown below 7.8 ft 15 ft 7 ft how much cubic space is in matti’s greenhouse

819 ft^3

Step-by-step explanation:

To find the cubic space you need to multiply the height by width by length

So you multiply 7.8 by 15 by 7

And then end up with 819ft^3

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

im here

step-by-step explanation: