<u>Comment</u>
If I don't know what was before the comma in M(, –1) I can't solve this
It is most probably 30
cause you add 24, 30, 36
then divide it by 3
that is how i learnt it
Answer:
184
Step-by-step explanation:
Here are the answers. Need to have 20 characters for answer. Phew
Answer: 280 cm
The base of each of the congruent triangles ABD and CBD is BD= 28 cm. The height of each is the perpendicular 10cm.
A=(2)(bh/2) works out to A= bh since the 2/2 cancel
So 10cm × 28cm = 280cm²