3 years ago

Work out area of a triangle base 9cm height 4cm

Mathematics

2 answers:

insens350 [35]3 years ago

6 0

Area = 1/2 x base x height

Area = 1/2 x 9 x 4

Area = 9 x 2

Area = 18 cm^2

Temka [501]3 years ago

5 0

The formula is half base times the height. That would mean 9 x 4= 36, then you half 36, which gives you 18. Please tell me if you don't understand, I might have a bad explanation

You might be interested in

-5 + 6 answer this question for 30 points

Viktor [21]

-5+6 = 1. This is the answer. Thank you

5 0

3 years ago

Read 2 more answers

Which of these is a member of the sample space when you flip a coin twice and then roll a die?

Reptile [31]

I believe it's Heads-Tails-3

3 0

4 years ago

Read 2 more answers

Which of the following shows two congruent triangles

vaieri [72.5K]

Answer:

all of them

Step-by-step explanation:

all of them seem to have the same marks

but if u get the question wrong my next bet would be to go with only C because it has the marks on the sides if that makes sense

6 0

3 years ago

Julia wants to make 8 bows using 18 feet of ribbon. She wants to use an equal length of ribbon for each bow with no ribbon left

aleksley [76]

each bow that julia makes can be 2.25 feet

6 0

3 years ago

Read 2 more answers

What is the value of 4x^3 +4x when x=4

Alexxandr [17]

Answer:

0.75487

Step-by-step explanation:

5 0

3 years ago