A. False
Why? Because you cut off the triangle. The measurements are 20 mm and 10 mm.
B. True
Why? Because 20*10 = 200
C. False
Why? Because the base is 6 since 26 - 20 is 6. The height is 4, not 6 because 10 - 6 is 4.
D. True
Why? Because like question C., the base is 6, and the height is 4. 6*4 is 24/2 = 12. If you don't get this, the formula for all triangles is b*h*1/2
E. True
Why? Because from questions B. and D., the area of the rectangle is 200 and the area of the triangle is 12. 200 + 12 = 210.
Hope this helped,
Loafly
Answer:74 is the answer and you would use P.E.M.D.A.S to solve
Step-by-step explanation:
Answer:
<h3>
</h3>
Step-by-step explanation:
Let the missing number be 'x'
⇒
Distribute x through the parentheses
⇒
Swap the sides of the equation
⇒
Add the numbers
⇒
Collect like terms
⇒
Divide both sides of the equation by 8
⇒
Calculate
⇒
Hope I helped!
Best regards!
Answer:
5+x=y ,x-y=5,y-x=5,5-x=y,y+5=x
Step-by-step explanation:
Answer:
-5
Step-by-step explanation:
20-5m
20-5(5)
20-25
5.
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