Answer:
A”=three possible answers (10.5) (21/2) or (10 1/2)
B”=9
C”=3
D”=(4.5) (9/2) or (4 1/2)
Step-by-step explanation: just cause
Answer:
Find the post height first. 3/5= 0.8, so the shadow is 80% of the height of the object. Multiply 80% by 27 to get 21.6
The tree is 21.6 meters tall.
Step-by-step explanation:
Answer:
The sandbox is most likely in the shape of a kite. As it has only two right angles, it cannot be a square or other form of rectangle. It also cannot be a parallelogram, which has no right angles, nor is it a rhombus- all four sides are not of the same length.
A kite, however, has two pairs of equal-length sides that are adjacent to each other. It also has two sets of equal-measure angles, one of which can be 90° if it is a cyclic kite.
Use distributive property to multiply 1/2 by everything within the parenthesis. which would give you the answer of x + 4y -2z
