bisector. Base. In geometry, the base of a shape is the side (usually the bottom) that forms a right (90 degree) angle with the height of the object. Biannual.
If they’re all weighted equally, then your average grade will be 79.9%
Answer:
390 ft²
Step-by-step explanation:
25x10= 250
20x7= 140
250+140= 390