The terms are a b c d andf
Answer:
#1 is 60°, #2 is 55°
Step-by-step explanation:
all angles in a triangle add up to 180° so u can just subtract from that for the missing angles. :)
Answer: 6 inches
<u>Step-by-step explanation:</u>
Volume (V) = Area of the base (B) × height (h)
Both images have the same volume and the same height, therefore the Area of their bases must be equal to each other.
Area of the triangle

Area of a square
A = s²
36 = s²
6 = s
Answer:27
Step-by-step explanation:first you need 40 x 12 for the area for your gravel
so 480 divided by 18 = about 27