Answer:
-75
Step-by-step explanation:
so first plug them in -5^2(3)
according to gemdas (pemdas) the expression goes first.
so -5^2=-25
then yo multiply -25*3
-25*3=-75
Answer:
The answer is 20
Step-by-step explanation:
When you take the height of the triangle (which is 4) you take that and divide it by 2 or multiply by 1/2 which gets you 2. Then you take the two bases of the trapizoid and add them up to get 10 and then you multiply the two from earlier by 10 to get 20.
Answer:
4/5
Step-by-step explanation:
we divide by 3 the numerator and the denominator:
(12/3) / (15/3)
we have:
4/5
Answer:
draw with a ruler and calculate height then
1/2× base × height
you will get the answer
