Mathematics: Can someone one help me pleas

(B). 319 Step-by-step explanation: = = x = ≈ 319...

Can someone one help me pleas - id12642412, yoridff

Yskdl

16.04.2021

286.08

Step-by-step explanation:

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AdoNice

16.04.2021

hello, your answer is 16 (a)

Step-by-step explanation:

if we remember the formula is base ×height÷2

if we plug it in its a × b÷ 2plug in the number is 8×4÷28×4= 32now divide 32 by 2

now your answer is 16

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nadine3782

10.10.2020

(B). 319

Step-by-step explanation:

$\frac{42}{60}$ = $\frac{x}{456}$

$\frac{7}{10}$ = $\frac{x}{456}$

x = $\frac{7*456}{10}$ ≈ 319

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