Answer:
Blue Rectangle: <u>135 mm²</u>
Blue Triangle: <u>45 mm²</u>
<em>Not sure if you need this but the </em>Total Square: <u>225 mm²</u>
Step-by-step explanation:
Area of a rectangle: <u>length x width</u>
Area of a triangle: 
<u> x base x height</u>
First find the area of the blue rectangle.
Length = 15 mm
Width = 9 mm
Area = 135 mm²
Now find the area of the blue triangle:
Base = 6 mm (because the bottom is 15 total and you subtract the 9)
Height = 15 mm
Area = 45 mm²
Hope it helps!
Where are the answer choices lol
Answer:
It all depends on the type of coins stacked
Answer:
3(3+x)=9+3x, or B
Step-by-step explanation:
From the diagram, we can see that there are 3 rows of one x and 3 ones each.
Therefore, we can make the equation 3(3+x)
Then we could either count the blocks out to get 9+3x or just solve the above equation.
So, the answer would be 3(3+x)=9+3x, or B
Answer:
It can be written. You have to write the converse and conditional first.
Conditional: if two angles are congruent, then they have the same measure.
Converse: if two angles have the same measure, then they are congruent.
Both these statement have to be correct or write a biconditional.
Biconditional: two angles are congruent if and only if they have equal measures.
hope this helps
Step-by-step explanation:
plz make brainliest
